Min. Order Reference FOB Price
1 Piece US$5.00-50.00 / Piece
Product Description
Forging and CNC machining gear ring According customer products drawings Conduct Chemical analysis, casting, forging, normalizing, quenching, tempering, machining (turning,milling, planing, grinding, drilling, gear shaping, boring, etc.), size, UT ,mechanical properties, oxidation treatment, ...