Steel Pipe, Aluminum Coil, Galvanized Steel Coil manufacturer / supplier in China, offering China Factory 2mm 8mm H90 H70 C1100 C1220 Copper Brass Round Solid Rod Bar, Professional Factory ISO Standard C22000 C26000 Bronze Rod 15mm Solid Copper Bar with High Quality, Pure Copper Rod Polished/Bright Surface Sizes 14mm 16mm 22mm Industrial Welding Bending Cutting ASTM Bronze Material 14mm 16mm and so on.