product Name : Brake disc Double side ribs of ventilated disc could improve the braking strength, Ventilation and heat dissipation . All the products use high temperature resistance material,Numerical control make sure the dimensions and location accurate. Painting Geomet ,Electroplating,Electrophoresis,Spray paint, keep brake disc away from rust. Numerical control make sure the parallelism and run-out accurate. High-speed brake disc Drilled design improve the air flow rate and heat dissipation ,Slotted design improve ventilation and thermal dissipation.Improve the friction between the brake pad and the brake disc. Brake drum Add copper or chromium in material to keep metallographic stable.Brake drums apply to heavy duty truck broadly. Feature: 1. Material: Gray iron HT-250, Meet the American Standard G3000, Also offer ductile cast iron. 2. Hardness: 180- 240HB 3.Stable coefficient friction 4.Low noise, no dust 5.Long service life Application of a 1 brake disc, brake disc 1k0615301aa BMW, MAN, VOLVO,BENZ, SCANIA , SCANIA , DURAMETAL , IVECO , NISSAN , RENAULT ,HINO, HYUNDAI, and China brand car, etc. Certification: ISO9001: 2000, TS16949. OEM Orders Welcomed 1. Over 3000 items product range 2. Fast delivery meet your stockage 3. High quality control: under the ISO/TS 16949 system Contact : edith sun sales manager  Zhong Yun Intelligent Machinery(Yantai) Crop., Ltd.  Add: No.15 Haitian Road, High-Tech Zone, Yantai, Shandong, China     Zip coade: 264600 www.zyzngf.com Tel: 8605353458051 Mobile: 8618766536122 Brake disc Double side ribs of ventilated disc could improve the braking strength, Ventilation and heat dissipation . All the products use high temperature resistance material,Numerical control make sure the dimensions and location accurate. Painting Geomet ,Electroplating,Electrophoresis,Spray paint, keep brake disc away from rust. Numerical control make sure the parallelism and run-out accurate. High-speed brake disc Drilled design improve the air flow rate and heat dissipation ,Slotted design improve ventilation and thermal dissipation.Improve the friction between the brake pad and the brake disc. Brake drum Add copper or chromium in material to keep metallographic stable.Brake drums apply to heavy duty truck broadly. Feature: 1. Material: Gray iron HT-250, Meet the American Standard G3000, Also offer ductile cast iron. 2. Hardness: 180- 240HB 3.Stable coefficient friction 4.Low noise, no dust 5.Long service life Application of a 1 brake disc, brake disc 1k0615301aa BMW, MAN, VOLVO,BENZ, SCANIA , SCANIA , DURAMETAL , IVECO , NISSAN , RENAULT ,HINO, HYUNDAI, and China brand car, etc. Certification: ISO9001: 2000, TS16949. OEM Orders Welcomed 1. Over 3000 items product range 2. Fast delivery meet your stockage 3. High quality control: under the ISO/TS 16949 system Contact : edith sun sales manager  Zhong Yun Intelligent Machinery(Yantai) Crop., Ltd.  Add: No.15 Haitian Road, High-Tech Zone, Yantai, Shandong, China     Zip coade: 264600 www.zyzngf.com Tel: 8605353458051 Mobile: 8618766536122 Brake disc Double side ribs of ventilated disc could improve the braking strength, Ventilation and heat dissipation . All the products use high temperature resistance material,Numerical control make sure the dimensions and location accurate. Painting Geomet ,Electroplating,Electrophoresis,Spray paint, keep brake disc away from rust. Numerical control make sure the parallelism and run-out accurate. High-speed brake disc Drilled design improve the air flow rate and heat dissipation ,Slotted design improve ventilation and thermal dissipation.Improve the friction between the brake pad and the brake disc. Brake drum Add copper or chromium in material to keep metallographic stable.Brake drums apply to heavy duty truck broadly. Feature: 1. Material: Gray iron HT-250, Meet the American Standard G3000, Also offer ductile cast iron. 2. Hardness: 180- 240HB 3.Stable coefficient friction 4.Low noise, no dust 5.Long service life Application of a 1 brake disc, brake disc 1k0615301aa BMW, MAN, VOLVO,BENZ, SCANIA , SCANIA , DURAMETAL , IVECO , NISSAN , RENAULT ,HINO, HYUNDAI, and China brand car, etc. Certification: ISO9001: 2000, TS16949. OEM Orders Welcomed 1. Over 3000 items product range 2. Fast delivery meet your stockage 3. High quality control: under the ISO/TS 16949 system Contact : edith sun sales manager  Zhong Yun Intelligent Machinery(Yantai) Crop., Ltd.  Add: No.15 Haitian Road, High-Tech Zone, Yantai, Shandong, China     Zip coade: 264600 www.zyzngf.com Tel: 8605353458051 Mobile: 8618766536122 Brake disc Double side ribs of ventilated disc could improve the braking strength, Ventilation and heat dissipation . All the products use high temperature resistance material,Numerical control make sure the dimensions and location accurate. Painting Geomet ,Electroplating,Electrophoresis,Spray paint, keep brake disc away from rust. Numerical control make sure the parallelism and run-out accurate. High-speed brake disc Drilled design improve the air flow rate and heat dissipation ,Slotted design improve ventilation and thermal dissipation.Improve the friction between the brake pad and the brake disc. Brake drum Add copper or chromium in material to keep metallographic stable.Brake drums apply to heavy duty truck broadly. Feature: 1. Material: Gray iron HT-250, Meet the American Standard G3000, Also offer ductile cast iron. 2. Hardness: 180- 240HB 3.Stable coefficient friction 4.Low noise, no dust 5.Long service life Application of a 1 brake disc, brake disc 1k0615301aa BMW, MAN, VOLVO,BENZ, SCANIA , SCANIA , DURAMETAL , IVECO , NISSAN , RENAULT ,HINO, HYUNDAI, and China brand car, etc. Certification: ISO9001: 2000, TS16949. OEM Orders Welcomed 1. Over 3000 items product range 2. Fast delivery meet your stockage 3. High quality control: under the ISO/TS 16949 system Contact : edith sun sales manager  Zhong Yun Intelligent Machinery(Yantai) Crop., Ltd.  Add: No.15 Haitian Road, High-Tech Zone, Yantai, Shandong, China     Zip coade: 264600 www.zyzngf.com Tel: 8605353458051 Mobile: 8618766536122 Brake disc Double side ribs of ventilated disc could improve the braking strength, Ventilation and heat dissipation . All the products use high temperature resistance material,Numerical control make sure the dimensions and location accurate. Painting Geomet ,Electroplating,Electrophoresis,Spray paint, keep brake disc away from rust. Numerical control make sure the parallelism and run-out accurate. High-speed brake disc Drilled design improve the air flow rate and heat dissipation ,Slotted design improve ventilation and thermal dissipation.Improve the friction between the brake pad and the brake disc. Brake drum Add copper or chromium in material to keep metallographic stable.Brake drums apply to heavy duty truck broadly. Feature: 1. Material: Gray iron HT-250, Meet the American Standard G3000, Also offer ductile cast iron. 2. Hardness: 180- 240HB 3.Stable coefficient friction 4.Low noise, no dust 5.Long service life Application of a 1 brake disc, brake disc 1k0615301aa BMW, MAN, VOLVO,BENZ, SCANIA , SCANIA , DURAMETAL , IVECO , NISSAN , RENAULT ,HINO, HYUNDAI, and China brand car, etc. Certification: ISO9001: 2000, TS16949. OEM Orders Welcomed 1. Over 3000 items product range 2. Fast delivery meet your stockage 3. High quality control: under the ISO/TS 16949 system Contact : edith sun sales manager  Zhong Yun Intelligent Machinery(Yantai) Crop., Ltd.  Add: No.15 Haitian Road, High-Tech Zone, Yantai, Shandong, China     Zip coade: 264600 www.zyzngf.com Tel: 8605353458051 Mobile: 8618766536122 Brake disc Double side ribs of ventilated disc could improve the braking strength, Ventilation and heat dissipation . All the products use high temperature resistance material,Numerical control make sure the dimensions and location accurate. Painting Geomet ,Electroplating,Electrophoresis,Spray paint, keep brake disc away from rust. Numerical control make sure the parallelism and run-out accurate. High-speed brake disc Drilled design improve the air flow rate and heat dissipation ,Slotted design improve ventilation and thermal dissipation.Improve the friction between the brake pad and the brake disc. Brake drum Add copper or chromium in material to keep metallographic stable.Brake drums apply to heavy duty truck broadly. Feature: 1. Material: Gray iron HT-250, Meet the American Standard G3000, Also offer ductile cast iron. 2. Hardness: 180- 240HB 3.Stable coefficient friction 4.Low noise, no dust 5.Long service life Application of a 1 brake disc, brake disc 1k0615301aa BMW, MAN, VOLVO,BENZ, SCANIA , SCANIA , DURAMETAL , IVECO , NISSAN , RENAULT ,HINO, HYUNDAI, and China brand car, etc. Certification: ISO9001: 2000, TS16949. OEM Orders Welcomed 1. Over 3000 items product range 2. Fast delivery meet your stockage 3. High quality control: under the ISO/TS 16949 system Contact : edith sun sales manager  Zhong Yun Intelligent Machinery(Yantai) Crop., Ltd.  Add: No.15 Haitian Road, High-Tech Zone, Yantai, Shandong, China     Zip coade: 264600 www.zyzngf.com Tel: 8605353458051 Mobile: 8618766536122 Brake disc Double side ribs of ventilated disc could improve the braking strength, Ventilation and heat dissipation . All the products use high temperature resistance material,Numerical control make sure the dimensions and location accurate. Painting Geomet ,Electroplating,Electrophoresis,Spray paint, keep brake disc away from rust. Numerical control make sure the parallelism and run-out accurate. High-speed brake disc Drilled design improve the air flow rate and heat dissipation ,Slotted design improve ventilation and thermal dissipation.Improve the friction between the brake pad and the brake disc. Brake drum Add copper or chromium in material to keep metallographic stable.Brake drums apply to heavy duty truck broadly. Feature: 1. Material: Gray iron HT-250, Meet the American Standard G3000, Also offer ductile cast iron. 2. Hardness: 180- 240HB 3.Stable coefficient friction 4.Low noise, no dust 5.Long service life Application of a 1 brake disc, brake disc 1k0615301aa BMW, MAN, VOLVO,BENZ, SCANIA , SCANIA , DURAMETAL , IVECO , NISSAN , RENAULT ,HINO, HYUNDAI, and China brand car, etc. Certification: ISO9001: 2000, TS16949. OEM Orders Welcomed 1. Over 3000 items product range 2. Fast delivery meet your stockage 3. High quality control: under the ISO/TS 16949 system Contact : edith sun sales manager  Zhong Yun Intelligent Machinery(Yantai) Crop., Ltd.  Add: No.15 Haitian Road, High-Tech Zone, Yantai, Shandong, China     Zip coade: 264600 www.zyzngf.com Tel: 8605353458051 Mobile: 8618766536122 Brake disc Double side ribs of ventilated disc could improve the braking strength, Ventilation and heat dissipation . All the products use high temperature resistance material,Numerical control make sure the dimensions and location accurate. Painting Geomet ,Electroplating,Electrophoresis,Spray paint, keep brake disc away from rust. Numerical control make sure the parallelism and run-out accurate. High-speed brake disc Drilled design improve the air flow rate and heat dissipation ,Slotted design improve ventilation and thermal dissipation.Improve the friction between the brake pad and the brake disc. Brake drum Add copper or chromium in material to keep metallographic stable.Brake drums apply to heavy duty truck broadly. Feature: 1. Material: Gray iron HT-250, Meet the American Standard G3000, Also offer ductile cast iron. 2. Hardness: 180- 240HB 3.Stable coefficient friction 4.Low noise, no dust 5.Long service life Zhong Yun Intelligent Machinery(Yantai) Crop., Ltd. https://zhongyungroup.en.alibaba.com www.zyzngf.com Tel: 8605353458051 Mobile/Wechat/Whatsapp: 8618766536122 E-mail/Facebook/Linkedin: edithsun@zyzngf.com Skype: edithsun_2 QQ: 2946137387 Brake disc Double side ribs of ventilated disc could improve the braking strength, Ventilation and heat dissipation . All the products use high temperature resistance material,Numerical control make sure the dimensions and location accurate. Painting Geomet ,Electroplating,Electrophoresis,Spray paint, keep brake disc away from rust. Numerical control make sure the parallelism and run-out accurate. High-speed brake disc Drilled design improve the air flow rate and heat dissipation ,Slotted design improve ventilation and thermal dissipation.Improve the friction between the brake pad and the brake disc. Brake drum Add copper or chromium in material to keep metallographic stable.Brake drums apply to heavy duty truck broadly. Feature: 1. Material: Gray iron HT-250, Meet the American Standard G3000, Also offer ductile cast iron. 2. Hardness: 180- 240HB 3.Stable coefficient friction 4.Low noise, no dust 5.Long service life Application of a 1 brake disc, brake disc 1k0615301aa BMW, MAN, VOLVO,BENZ, SCANIA , SCANIA , DURAMETAL , IVECO , NISSAN , RENAULT ,HINO, HYUNDAI, and China brand car, etc. Certification: ISO9001: 2000, TS16949. OEM Orders Welcomed 1. Over 3000 items product range 2. Fast delivery meet your stockage 3. High quality control: under the ISO/TS 16949 system Zhong Yun Intelligent Machinery(Yantai) Crop., Ltd. https://zhongyungroup.en.alibaba.com www.zyzngf.com Tel: 8605353458051 Mobile/Wechat/Whatsapp: 8618766536122 E-mail/Facebook/Linkedin: edithsun@zyzngf.com Skype: edithsun_2 QQ: 2946137387 Brake disc Double side ribs of ventilated disc could improve the braking strength, Ventilation and heat dissipation . All the products use high temperature resistance material,Numerical control make sure the dimensions and location accurate. Painting Geomet ,Electroplating,Electrophoresis,Spray paint, keep brake disc away from rust. Numerical control make sure the parallelism and run-out accurate. High-speed brake disc Drilled design improve the air flow rate and heat dissipation ,Slotted design improve ventilation and thermal dissipation.Improve the friction between the brake pad and the brake disc. Brake drum Add copper or chromium in material to keep metallographic stable.Brake drums apply to heavy duty truck broadly. Feature: 1. Material: Gray iron HT-250, Meet the American Standard G3000, Also offer ductile cast iron. 2. Hardness: 180- 240HB 3.Stable coefficient friction 4.Low noise, no dust 5.Long service life Application of a 1 brake disc, brake disc 1k0615301aa BMW, MAN, VOLVO,BENZ, SCANIA , SCANIA , DURAMETAL , IVECO , NISSAN , RENAULT ,HINO, HYUNDAI, and China brand car, etc. Certification: ISO9001: 2000, TS16949. OEM Orders Welcomed 1. Over 3000 items product range 2. Fast delivery meet your stockage 3. High quality control: under the ISO/TS 16949 system Zhong Yun Intelligent Machinery(Yantai) Crop., Ltd. https://zhongyungroup.en.alibaba.com www.zyzngf.com Tel: 8605353458051 Mobile/Wechat/Whatsapp: 8618766536122 E-mail/Facebook/Linkedin: edithsun@zyzngf.com Skype: edithsun_2 QQ: 2946137387 Brake disc Double side ribs of ventilated disc could improve the braking strength, Ventilation and heat dissipation . All the products use high temperature resistance material,Numerical control make sure the dimensions and location accurate. Painting Geomet ,Electroplating,Electrophoresis,Spray paint, keep brake disc away from rust. Numerical control make sure the parallelism and run-out accurate. High-speed brake disc Drilled design improve the air flow rate and heat dissipation ,Slotted design improve ventilation and thermal dissipation.Improve the friction between the brake pad and the brake disc. Brake drum Add copper or chromium in material to keep metallographic stable.Brake drums apply to heavy duty truck broadly. Feature: 1. Material: Gray iron HT-250, Meet the American Standard G3000, Also offer ductile cast iron. 2. Hardness: 180- 240HB 3.Stable coefficient friction 4.Low noise, no dust 5.Long service life Application of a 1 brake disc, brake disc 1k0615301aa BMW, MAN, VOLVO,BENZ, SCANIA , SCANIA , DURAMETAL , IVECO , NISSAN , RENAULT ,HINO, HYUNDAI, and China brand car, etc. Certification: ISO9001: 2000, TS16949. OEM Orders Welcomed 1. Over 3000 items product range 2. Fast delivery meet your stockage 3. High quality control: under the ISO/TS 16949 system Contact : edith sun sales manager  Zhong Yun Intelligent Machinery(Yantai) Crop., Ltd.  Add: No.15 Haitian Road, High-Tech Zone, Yantai, Shandong, China     Zip coade: 264600 www.zyzngf.com Tel: 8605353458051 Mobile: 8618766536122 Brake disc Double side ribs of ventilated disc could improve the braking strength, Ventilation and heat dissipation . All the products use high temperature resistance material,Numerical control make sure the dimensions and location accurate. Painting Geomet ,Electroplating,Electrophoresis,Spray paint, keep brake disc away from rust. Numerical control make sure the parallelism and run-out accurate. High-speed brake disc Drilled design improve the air flow rate and heat dissipation ,Slotted design improve ventilation and thermal dissipation.Improve the friction between the brake pad and the brake disc. Brake drum Add copper or chromium in material to keep metallographic stable.Brake drums apply to heavy duty truck broadly. Feature: 1. Material: Gray iron HT-250, Meet the American Standard G3000, Also offer ductile cast iron. 2. Hardness: 180- 240HB 3.Stable coefficient friction 4.Low noise, no dust 5.Long service life Application of a 1 brake disc, brake disc 1k0615301aa BMW, MAN, VOLVO,BENZ, SCANIA , SCANIA , DURAMETAL , IVECO , NISSAN , RENAULT ,HINO, HYUNDAI, and China brand car, etc. Certification: ISO9001: 2000, TS16949. OEM Orders Welcomed 1. Over 3000 items product range 2. Fast delivery meet your stockage 3. High quality control: under the ISO/TS 16949 system Contact : edith sun sales manager  Zhong Yun Intelligent Machinery(Yantai) Crop., Ltd.  Add: No.15 Haitian Road, High-Tech Zone, Yantai, Shandong, China     Zip coade: 264600 www.zyzngf.com Tel: 8605353458051 Mobile: 8618766536122 Brake disc Double side ribs of ventilated disc could improve the braking strength, Ventilation and heat dissipation . All the products use high temperature resistance material,Numerical control make sure the dimensions and location accurate. Painting Geomet ,Electroplating,Electrophoresis,Spray paint, keep brake disc away from rust. Numerical control make sure the parallelism and run-out accurate. High-speed brake disc Drilled design improve the air flow rate and heat dissipation ,Slotted design improve ventilation and thermal dissipation.Improve the friction between the brake pad and the brake disc. Brake drum Add copper or chromium in material to keep metallographic stable.Brake drums apply to heavy duty truck broadly. Feature: 1. Material: Gray iron HT-250, Meet the American Standard G3000, Also offer ductile cast iron. 2. Hardness: 180- 240HB 3.Stable coefficient friction 4.Low noise, no dust 5.Long service life Application of a 1 brake disc, brake disc 1k0615301aa BMW, MAN, VOLVO,BENZ, SCANIA , SCANIA , DURAMETAL , IVECO , NISSAN , RENAULT ,HINO, HYUNDAI, and China brand car, etc. Certification: ISO9001: 2000, TS16949. OEM Orders Welcomed 1. Over 3000 items product range 2. Fast delivery meet your stockage 3. High quality control: under the ISO/TS 16949 system Contact : edith sun sales manager  Zhong Yun Intelligent Machinery(Yantai) Crop., Ltd.  Add: No.15 Haitian Road, High-Tech Zone, Yantai, Shandong, China     Zip coade: 264600 www.zyzngf.com Tel: 8605353458051 Mobile: 8618766536122 Brake disc Double side ribs of ventilated disc could improve the braking strength, Ventilation and heat dissipation . All the products use high temperature resistance material,Numerical control make sure the dimensions and location accurate. Painting Geomet ,Electroplating,Electrophoresis,Spray paint, keep brake disc away from rust. Numerical control make sure the parallelism and run-out accurate. High-speed brake disc Drilled design improve the air flow rate and heat dissipation ,Slotted design improve ventilation and thermal dissipation.Improve the friction between the brake pad and the brake disc. Brake drum Add copper or chromium in material to keep metallographic stable.Brake drums apply to heavy duty truck broadly. Feature: 1. Material: Gray iron HT-250, Meet the American Standard G3000, Also offer ductile cast iron. 2. Hardness: 180- 240HB 3.Stable coefficient friction 4.Low noise, no dust 5.Long service life Application of a 1 brake disc, brake disc 1k0615301aa BMW, MAN, VOLVO,BENZ, SCANIA , SCANIA , DURAMETAL , IVECO , NISSAN , RENAULT ,HINO, HYUNDAI, and China brand car, etc. Certification: ISO9001: 2000, TS16949. OEM Orders Welcomed 1. Over 3000 items product range 2. Fast delivery meet your stockage 3. High quality control: under the ISO/TS 16949 system Contact : edith sun sales manager  Zhong Yun Intelligent Machinery(Yantai) Crop., Ltd.  Add: No.15 Haitian Road, High-Tech Zone, Yantai, Shandong, China     Zip coade: 264600 www.zyzngf.com Tel: 8605353458051 Mobile: 8618766536122 Brake disc Double side ribs of ventilated disc could improve the braking strength, Ventilation and heat dissipation . All the products use high temperature resistance material,Numerical control make sure the dimensions and location accurate. Painting Geomet ,Electroplating,Electrophoresis,Spray paint, keep brake disc away from rust. Numerical control make sure the parallelism and run-out accurate. High-speed brake disc Drilled design improve the air flow rate and heat dissipation ,Slotted design improve ventilation and thermal dissipation.Improve the friction between the brake pad and the brake disc. Brake drum Add copper or chromium in material to keep metallographic stable.Brake drums apply to heavy duty truck broadly. Feature: 1. Material: Gray iron HT-250, Meet the American Standard G3000, Also offer ductile cast iron. 2. Hardness: 180- 240HB 3.Stable coefficient friction 4.Low noise, no dust 5.Long service life Application of a 1 brake disc, brake disc 1k0615301aa BMW, MAN, VOLVO,BENZ, SCANIA , SCANIA , DURAMETAL , IVECO , NISSAN , RENAULT ,HINO, HYUNDAI, and China brand car, etc. Certification: ISO9001: 2000, TS16949. OEM Orders Welcomed 1. Over 3000 items product range 2. Fast delivery meet your stockage 3. High quality control: under the ISO/TS 16949 system Contact : edith sun sales manager  Zhong Yun Intelligent Machinery(Yantai) Crop., Ltd.  Add: No.15 Haitian Road, High-Tech Zone, Yantai, Shandong, China     Zip coade: 264600 www.zyzngf.com Tel: 8605353458051 Mobile: 8618766536122 Brake disc Double side ribs of ventilated disc could improve the braking strength, Ventilation and heat dissipation . All the products use high temperature resistance material,Numerical control make sure the dimensions and location accurate. Painting Geomet ,Electroplating,Electrophoresis,Spray paint, keep brake disc away from rust. Numerical control make sure the parallelism and run-out accurate. High-speed brake disc Drilled design improve the air flow rate and heat dissipation ,Slotted design improve ventilation and thermal dissipation.Improve the friction between the brake pad and the brake disc. Brake drum Add copper or chromium in material to keep metallographic stable.Brake drums apply to heavy duty truck broadly. Feature: 1. Material: Gray iron HT-250, Meet the American Standard G3000, Also offer ductile cast iron. 2. Hardness: 180- 240HB 3.Stable coefficient friction 4.Low noise, no dust 5.Long service life Application of a 1 brake disc, brake disc 1k0615301aa BMW, MAN, VOLVO,BENZ, SCANIA , SCANIA , DURAMETAL , IVECO , NISSAN , RENAULT ,HINO, HYUNDAI, and China brand car, etc. Certification: ISO9001: 2000, TS16949. OEM Orders Welcomed 1. Over 3000 items product range 2. Fast delivery meet your stockage 3. High quality control: under the ISO/TS 16949 system Contact : edith sun sales manager  Zhong Yun Intelligent Machinery(Yantai) Crop., Ltd.  Add: No.15 Haitian Road, High-Tech Zone, Yantai, Shandong, China     Zip coade: 264600 www.zyzngf.com Tel: 8605353458051 Mobile: 8618766536122 Brake disc Double side ribs of ventilated disc could improve the braking strength, Ventilation and heat dissipation . All the products use high temperature resistance material,Numerical control make sure the dimensions and location accurate. Painting Geomet ,Electroplating,Electrophoresis,Spray paint, keep brake disc away from rust. Numerical control make sure the parallelism and run-out accurate. High-speed brake disc Drilled design improve the air flow rate and heat dissipation ,Slotted design improve ventilation and thermal dissipation.Improve the friction between the brake pad and the brake disc. Brake drum Add copper or chromium in material to keep metallographic stable.Brake drums apply to heavy duty truck broadly. Feature: 1. Material: Gray iron HT-250, Meet the American Standard G3000, Also offer ductile cast iron. 2. Hardness: 180- 240HB 3.Stable coefficient friction 4.Low noise, no dust 5.Long service life Application of a 1 brake disc, brake disc 1k0615301aa BMW, MAN, VOLVO,BENZ, SCANIA , SCANIA , DURAMETAL , IVECO , NISSAN , RENAULT ,HINO, HYUNDAI, and China brand car, etc. Certification: ISO9001: 2000, TS16949. OEM Orders Welcomed 1. Over 3000 items product range 2. Fast delivery meet your stockage 3. High quality control: under the ISO/TS 16949 system Contact : edith sun sales manager  Zhong Yun Intelligent Machinery(Yantai) Crop., Ltd.  Add: No.15 Haitian Road, High-Tech Zone, Yantai, Shandong, China     Zip coade: 264600 www.zyzngf.com Tel: 8605353458051 Mobile: 8618766536122 Brake disc Double side ribs of ventilated disc could improve the braking strength, Ventilation and heat dissipation . All the products use high temperature resistance material,Numerical control make sure the dimensions and location accurate. Painting Geomet ,Electroplating,Electrophoresis,Spray paint, keep brake disc away from rust. Numerical control make sure the parallelism and run-out accurate. High-speed brake disc Drilled design improve the air flow rate and heat dissipation ,Slotted design improve ventilation and thermal dissipation.Improve the friction between the brake pad and the brake disc. Brake drum Add copper or chromium in material to keep metallographic stable.Brake drums apply to heavy duty truck broadly. Feature: 1. Material: Gray iron HT-250, Meet the American Standard G3000, Also offer ductile cast iron. 2. Hardness: 180- 240HB 3.Stable coefficient friction 4.Low noise, no dust 5.Long service life Application of a 1 brake disc, brake disc 1k0615301aa BMW, MAN, VOLVO,BENZ, SCANIA , SCANIA , DURAMETAL , IVECO , NISSAN , RENAULT ,HINO, HYUNDAI, and China brand car, etc. Certification: ISO9001: 2000, TS16949. OEM Orders Welcomed 1. Over 3000 items product range 2. Fast delivery meet your stockage 3. High quality control: under the ISO/TS 16949 system Contact : edith sun sales manager  Zhong Yun Intelligent Machinery(Yantai) Crop., Ltd.  Add: No.15 Haitian Road, High-Tech Zone, Yantai, Shandong, China     Zip coade: 264600 www.zyzngf.com Tel: 8605353458051 Mobile: 8618766536122 Brake disc Double side ribs of ventilated disc could improve the braking strength, Ventilation and heat dissipation . All the products use high temperature resistance material,Numerical control make sure the dimensions and location accurate. Painting Geomet ,Electroplating,Electrophoresis,Spray paint, keep brake disc away from rust. Numerical control make sure the parallelism and run-out accurate. High-speed brake disc Drilled design improve the air flow rate and heat dissipation ,Slotted design improve ventilation and thermal dissipation.Improve the friction between the brake pad and the brake disc. Brake drum Add copper or chromium in material to keep metallographic stable.Brake drums apply to heavy duty truck broadly. Feature: 1. Material: Gray iron HT-250, Meet the American Standard G3000, Also offer ductile cast iron. 2. Hardness: 180- 240HB 3.Stable coefficient friction 4.Low noise, no dust 5.Long service life Application of a 1 brake disc, brake disc 1k0615301aa BMW, MAN, VOLVO,BENZ, SCANIA , SCANIA , DURAMETAL , IVECO , NISSAN , RENAULT ,HINO, HYUNDAI, and China brand car, etc. Certification: ISO9001: 2000, TS16949. OEM Orders Welcomed 1. Over 3000 items product range 2. Fast delivery meet your stockage 3. High quality control: under the ISO/TS 16949 system Contact : edith sun sales manager  Zhong Yun Intelligent Machinery(Yantai) Crop., Ltd.  Add: No.15 Haitian Road, High-Tech Zone, Yantai, Shandong, China     Zip coade: 264600 www.zyzngf.com Tel: 8605353458051 Mobile: 8618766536122 Brake disc Double side ribs of ventilated disc could improve the braking strength, Ventilation and heat dissipation . All the products use high temperature resistance material,Numerical control make sure the dimensions and location accurate. Painting Geomet ,Electroplating,Electrophoresis,Spray paint, keep brake disc away from rust. Numerical control make sure the parallelism and run-out accurate. High-speed brake disc Drilled design improve the air flow rate and heat dissipation ,Slotted design improve ventilation and thermal dissipation.Improve the friction between the brake pad and the brake disc. Brake drum Add copper or chromium in material to keep metallographic stable.Brake drums apply to heavy duty truck broadly. Feature: 1. Material: Gray iron HT-250, Meet the American Standard G3000, Also offer ductile cast iron. 2. Hardness: 180- 240HB 3.Stable coefficient friction 4.Low noise, no dust 5.Long service life Application of a 1 brake disc, brake disc 1k0615301aa BMW, MAN, VOLVO,BENZ, SCANIA , SCANIA , DURAMETAL , IVECO , NISSAN , RENAULT ,HINO, HYUNDAI, and China brand car, etc. Certification: ISO9001: 2000, TS16949. OEM Orders Welcomed 1. Over 3000 items product range 2. Fast delivery meet your stockage 3. High quality control: under the ISO/TS 16949 system Contact : edith sun sales manager  Zhong Yun Intelligent Machinery(Yantai) Crop., Ltd.  Add: No.15 Haitian Road, High-Tech Zone, Yantai, Shandong, China     Zip coade: 264600 www.zyzngf.com Tel: 8605353458051 Mobile: 8618766536122 Brake disc Double side ribs of ventilated disc could improve the braking strength, Ventilation and heat dissipation . All the products use high temperature resistance material,Numerical control make sure the dimensions and location accurate. Painting Geomet ,Electroplating,Electrophoresis,Spray paint, keep brake disc away from rust. Numerical control make sure the parallelism and run-out accurate. High-speed brake disc Drilled design improve the air flow rate and heat dissipation ,Slotted design improve ventilation and thermal dissipation.Improve the friction between the brake pad and the brake disc. Brake drum Add copper or chromium in material to keep metallographic stable.Brake drums apply to heavy duty truck broadly. Feature: 1. Material: Gray iron HT-250, Meet the American Standard G3000, Also offer ductile cast iron. 2. Hardness: 180- 240HB 3.Stable coefficient friction 4.Low noise, no dust 5.Long service life Application of a 1 brake disc, brake disc 1k0615301aa BMW, MAN, VOLVO,BENZ, SCANIA , SCANIA , DURAMETAL , IVECO , NISSAN , RENAULT ,HINO, HYUNDAI, and China brand car, etc. Certification: ISO9001: 2000, TS16949. OEM Orders Welcomed 1. Over 3000 items product range 2. Fast delivery meet your stockage 3. High quality control: under the ISO/TS 16949 system Contact : edith sun sales manager  Zhong Yun Intelligent Brake disc Double side ribs of ventilated disc could improve the braking strength, Ventilation and heat dissipation . All the products use high temperature resistance material,Numerical control make sure the dimensions and location accurate. Painting Geomet ,Electroplating,Electrophoresis,Spray paint, keep brake disc away from rust. Numerical control make sure the parallelism and run-out accurate. High-speed brake disc Drilled design improve the air flow rate and heat dissipation ,Slotted design improve ventilation and thermal dissipation.Improve the friction between the brake pad and the brake disc. Brake drum Add copper or chromium in material to keep metallographic stable.Brake drums apply to heavy duty truck broadly. Feature: 1. Material: Gray iron HT-250, Meet the American Standard G3000, Also offer ductile cast iron. 2. Hardness: 180- 240HB 3.Stable coefficient friction 4.Low noise, no dust 5.Long service life Application of a 1 brake disc, brake disc 1k0615301aa BMW, MAN, VOLVO,BENZ, SCANIA , SCANIA , DURAMETAL , IVECO , NISSAN , RENAULT ,HINO, HYUNDAI, and China brand car, etc. Certification: ISO9001: 2000, TS16949. OEM Orders Welcomed 1. Over 3000 items product range 2. Fast delivery meet your stockage 3. High quality control: under the ISO/TS 16949 system