Min. Order Reference FOB Price
1 Meter US$0.10-10.00 / Meter
Product Description
Product advantages: -- Ten CoreTechnologies -- 1 Chain strengh preload technology 2 Pin CRV treatment technology 3 Plate smoothly punching technology 4 Bush oil hole technology 5 Vacuum Oiled Technology 6 Precision Punching Technology 7 Low frequency fatigue test technology for lange ...