Stainless Steel, Carbon Steel, Galvanized Product manufacturer / supplier in China, offering High Quality Q195, Q215, Q235, Q275, Q345 Carbon Rods, Metal Rods and Round Shapes, Hot Rolled AISI 4140 4130 10mm 12m Carbon Steel Bar Steel Round Bar, Hot Rolled Ck45 42CrMo 40cr 20 #45 # Q355b Carbon Steel Round Bars and so on.