1.Aluminum Alloy wheels , Alloy wheels, car aluminum alloy wheel,car wheels ,rims ,wheel rims ,dish,car wheel hub ,OEM acceptable
2.chemical composition : A356&A356.2 alloy steel(Si 6.5-7.5,Mg 0.30-0.45,Ti<0.2,Fe<0.12 Mn<0.1 Cu<0.05 Zn<0.05 Al)
3.Finishing:black,silver,gunmetal,matt black,grey,hyper black,hyper silver,machined face,machined lip,color line,chrome,vacuum chrome,anodized,full polish,milling, sand blast, two colors, etc.
4.Process: lower pressure and gravity casting
5. International standard: ISO/TS 16949:2000quality system, German TUV,America SFI,DOT ,Japanese VIA,JWL ,ISO 9001:2008quality system,the national mandatory "C" certification