Min. Order Reference FOB Price
1 Piece Negotiable
Product Description
High Quality Diamond Grinding Roller / Diamond Wheel Dresser R0.5 R0.25 R0.15 R0.2 R0.3 CVD Diamond Rotary Dressers Product Description Application field of diamond roller (1) Auto parts industry: crankshaft, valve body, piston ring, oil needle, oil needle body, ball cage universal joint, oil ...