China Eastern Techs Co.Ltd

Our Shock Absorber:

1.  Working cylinder is made of cold-rolled high-precision s
eamless steel tube
2. Piston,directional machine, etc. is press-formed of quality powder, and the precision can reach 0.01m
m
3. Piston rod is made from quality cold-drawn round steel. After cold-extruding and intensively grinding, outer diameter
precision can reach 0.005mm
The surface smooth degree can reach Ra0.04 (Chinese National Standard GB) after chrome plating
and hardening and superfinishing.
4. Use high anti-friction and anti-pressure quality oil seal, and the endurance through t
est reaches 4 million times
5 Have a strict quality assurance system, and the functional test ratio is 100 percent, to assu
re that each product can achieve perfect parameter
6. Use specially developed all-weather lubricating oil of shock absorber
, which has excellent performance of anti-bubble, anti-oxidation and stable viscosity