Min. Order Reference FOB Price
1 Piece US$1.00-1,999.90 / Piece
Product Description
Product name Spur Gear &Helical Gear &Gear Shaft &Gear Ring Materials Available Stainless Steel, Carbon Steel Heat Treatment Quenching &Tempering, Carburizing &Quenching, High-frequency Hardening, Carbonitriding...... Surface Treatment Carburizing and Quenching,Tempering ,Tooth suface ...