... which local in Foshan City. China, the below sheet is what we can provide for you.A Business ... bending, stretching, forging, die casting, mold design and processing, sheet metal working etc.Surface Treatment Technology: anodized, brushing, sand blasting ... is the principal alloy supplied by the clients. Typical chemical composition (GB/T3190) Aluminum GradeSiFeCuMnMgCrZnTiimpurityAl60630.2-0.6<0.35 ...