Min. Order Reference FOB Price
100 Pieces US$0.50-2.00 / Piece
Product Description
OEM High Precision Carbon Steel/Stainless Steel Transmission Gear for Industrial Machinery Product Description Material S45C steel, Stainless steel 304, Plastic, Brass, 42CrMo,20CrMnTi and so on Heat treatment Hardening and Tempering, High Frequency Quenching,Carburizing etc Surface ...