Truck Brake Drum-Helios 1.Material: a)Gray iron,Ductile iron, b) Stainless steel, metallic,half-metallic c) As per customers' requests 2.Process:resin sand foundry producing line,one coated sand foundry producing line and one processing center line,e.g green sand and resin sand ect. 3.Certificate:ISO9001-2000,TS16949, G3000 4.Mechanics performance: a)Main body degree of hardness:163-255HBS b)Testing rod tensile strength:>=220Mpa 5.Inscription styles: a) Helios Foundry b)Standard inscription c)As per customers' requests 6.Inspection: a)Foundry in-house b)Third party inspection available upon request etc 7.Packing: a)Wooden Pallet b)Wooden Case c)Plywood,Waterproof membrane d)according to customers' requirements 8.Equipments: a) machining equipments: CNC machining centers, NC lathes, boring lathe, vertical lathe, milling machine, grinding machine, planing machine, broaching machine, drill machine, and turning machine, etc. b) casting machine :FBM production line, resin sand production line, molding machine production line etc c) physical and chemical equipments: spectral analyzer--Omnipotence hydraulic pressure test equipment, Metallographic analyzer, Ultrasonic detector, HB hardness analyzer and so on. 9.Delivery Detail: with 15-20 days after we received the 30% payment in advance. 10.Accessory: Various of accessories are available also 11.Coating: a)black bitumen,green etc b)Without coating c)Coating as per customers' requirement. 12.Application: heavy duty trucks, Truck Trailer, mini-car, light car, Semi-Trailer, Utility Trailers etc 13.Design: As per the customers drawings or sample 14.OEM: yes We are professional manufacturer for all kinds of casting and forging parts and are engaged mainly in OEM business, Our aim is to provide all of our clients with value of the products instead of only low prices.