The company is specialized in high precision casting and difficulty casting products, as well as the precise processing. The products of our company are sold well in japan, spain, britain, german, usa, and so on. With nice service and excellent products, we can be your wise choice as a business partner for your company's future growth. Anyway, we are the one who you are looking for!
Brightdays Cooperation Ltd. is the integrated service enterprise in product design, mold manufacture and production, dedicating in service for the innovating products design & manufacture, which is included electronic & electric, toys etc. Brightdays is found in 2004, located in Guangzhou city, the Delta of Pearl River in China which is the most prosperous district of commerce and manufacturing.
Certificate: tuv / din en iso 9001:2000 /ad 2000-w0 / trd100/ ped97/23/ec . Steel pallet.
We are specialized in manufacturing wear resistance castings, including high manganese products, alloy steel castings, crusher parts, ball grinder parts, heat resistance products. DIN: GS-52, GS-30Mn5, GS-38crMoV, G-X120MnCr17-2 ASTM: CA-40, HK-40, GradeB-2 JIS: SCH13, SCMnH11, SCCrMn3.
We manufacturer all steel grades like cf8, cf8m, alloy20, ac15, ca6nm, wcb, also duplex and supper alloys hast- alloys, cd4mcu etc Weight wise
All the Castings will adhere the ASTM Spec and ISO Spec. As per ISO Standards.
Auto- castings and auto-machined parts. STANDARDS: DIN, JIS, ASTM-UNS, ANSI, ISO, EN, BS, KS, NF, SS. WCB, CREDENTIALl: ISO9001: 2000 EXPORT: U.S.A, Britain, Germany, Japan, Korea, Spain, etc.
High quality casting products according to your requirements with a competitive price.
Investment casting
Sand casting.
Size 1" 1/4-20 tapping 50 ship case 90gram/pcs 1.130a 1.400b 1.390
As per your requirment in any grade lm6, lm24, lm25 with any heat treatment te, tf, tb Small lot size of 50 nos to 100k up
Investment casting
Process: Eastcasting supplies lost wax investment castings, using silica sol for high precision. Equipment: 50-500 kg medium frequency induction furnaces. Wax injection, wax welding, dipping, sand-coating, shell making, dewaxing, pouring, decoating, cutting and cleaning/shot blasting equipment. Heat treatment facilities for normalizing, annealing, quenching and tempering. High ¿Cfrequency stove, fore and hind temperature Meters, chemical analyze and mechanical test instruments Material: carbon steel,steel alloy,steel stainless etc. Application; Mining machinery, construction machinery, building industry ,values and piping fitting,petroleum machinery, agricultural machinery,metallurgical machinery,vehicle and ship,automobiles ect. Surface: sand blaster, zinc coating, hot-dip galvanicy , powder coating, chrome coating, Dacro coating, polishing etc Capacity: Casting tolerance CT5-CT7 Surface Roughness Ra3.2í½12.5 Part weight 0.002KG-15.00KG The min wall thickness 0.5mm
Process: We offer sand casting services, including resin sand casting,clay-bonded sand casting,precoated sand casting etc services, including sand molding - melting - casting - clear sand - to clean up pouring riser - test shipping. Equipment: 100-2000 kg medium frequency induction furnaces.3T,5T,8T electric arc furnace,3T,5T,7T cupola, equipments for One horizontal parting molding line,One vertical parting molding line ,A resin sand molding line . Heat treatment facilities for normalizing, annealing, quenching and tempering. High ¿Cfrequency stove, fore and hind temperature Meters, chemical analyze and mechanical test instruments Material: carbon steel,steel alloy,gray iron,ductile iron brass,bronze,aluminium alloy Application; Mining machinery,construction machinery,industrial machinery,petroleum machinery,metallurgical machinery,vehicle and ship,automobiles ect Capacity: Casting tolerance CT10-CT12 Surface Roughness Ra12.5í½50 Part weight: 0.50KG-50000KG The min wall thickness: 5mm Surface: sand blaster, zinc coating, hot-dip galvanicy , powder coating, chrome coating, Dacro coating, polishing Capacity: Casting tolerance CT10-CT12 Surface Roughness Ra12.5í½50 Part weight: 0.50KG-50000KG The min wall thickness: 5mm
Process: Eastcasting supplie the integrated service with collection compression casting mold design manufacture, pressure casting and precision finishing,forming the strict quality control system.The advanced equipment and the strict quality control system assure Eastcasting offer superior quality for their foreign customers. Equipment: 63T,125T,160T,250T,400T,630T,800T,1000T,1300T die-casting machines, chemical analyze and mechanical test instruments , Furnace for T1-T6 heat treatment Material: aluminum alloy,zinc alloy; e.g A356(G-AlSi7Mg), A360(G-AlSi10Mg), A380, ADC12, ZnAl4-1,Zn-5,Zn-3 etc. Application; mainly automobile , industry machinery key parts and home ware,such as gear box,cylinder case,crankcase,cover,subassembly etc. Surface: Sandblasting, vibration,grinding,low chromium passivation,anodizing,plating,powder coating,polish Capacity: Part weight :0.020-30.00KG Dimensions:upto 950 mm x 700 mm
Process: Eastcasting supplies lost wax investment castings, using sodium silicate (water glass) for lower precision items. Equipment: 100-2000 kg medium frequency induction furnaces. Wax injection, wax welding, dipping, sand-coating, shell making, dewaxing, pouring, decoating, cutting and cleaning/shotblasting equipment. Heat treatment facilities for normalizing, annealing, quenching and tempering. High ¿Cfrequency stove, fore and hind temperature Meters, chemical analyze and mechanical test instruments Meters, chemical analyze and mechanical test instruments Material: carbon steel,steel alloy,stainless steel,gray Iron,ductile iron,aluminum alloy,brass, bronze etc. Application; The applications of our products cover almost the whole mechanical manufacturing and processing application fields,such as mining,industrial machinery,vehicle and ship,automobile,electric machine,hardware,agricultural machinery,building etc. Surface: sand blaster, zinc coating, hot-dip galvanicy , powder coating, chrome coating, Dacro coating, polishing Capacity: Casting tolerance CT7-CT9 Surface Roughness Ra6.3í½12.5 Part weight 0.01KG-250KG The min wall thickness 2mm
Process: prepare,Preheating, on the paint, pouring before preheating, pouring, cleaning, packing, shipping. Equipment: There are 3 gravity casting production lines, a variety of gravity casting machine,eg: leaning casting machining etc.chemical analyze and mechanical test instruments Material: aluminum alloy,zinc alloy; e.g A356(G-AlSi7Mg). Application; Our products are widely used in automobiles, motorcycles, outboard machines, electrical, communications, hardware and tools, and other fields Surface: Sandblasting, vibration, polishing, anodizing, plating, powder coating, stoving varnish Capacity: Thickness í¦ 2 mm Surface Roughness Max Ra3.2 Degree of precision : AL: CT5-CT7 Zn: CT3-CT6 Part weight :í_60.00KG The largest area of work1000cmí-700 cm
Brass casting
According to client's drawings
