Min. Order Reference FOB Price
1 Piece US$600.00-1,000.00 / Piece
Product Description
Features: The role of mechanical chuck: 1,Control the movement of machinery, such as valve springs in internal combustion engines, control springs in clutches, etc. 2,Absorb vibration and impact energy, such as buffer springs under cars and trains, and vibration-absorbing springs in couplings. ...