hot sale
high quality with competitive price
delivery quickly
good condition of traffic, near shanghai port
Piston Rod
#45, the surface is treaded by QPQ or Chemical Deposit of Ni-P
Cylinder
#20, black paint on surface
Tolerance according
GB/T 1800.1-2009(IT16)
Quality control
Powerful QC team
24 years history
best after-service
Salt Spray Test/H
96 Hours
Fatigue Test/Cycles
50000 cycles