Forcar Aluminum A356.2 Casting & T6 Forged Alloy Wheels from 10inch to 28inch with VIA, JWL, TUV, ISO, DOT certificates; 
1. 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)
2. 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. 
3. Process: Lower pressure, Gravity casting, Forged
4. Quality Guarantee: ISO/TS 16949: 2000quality system, German TUV, America SFI, DOT, Japanese VIA, JWL, ISO 9001: 2008quality system, the national mandatory "C" certification