1).Hydraulic oil shock absorber is of self-regulation function pressure and keep a soft shock absorbing effect with the variety of the impact velocity and weight
2).The spring can make the piston diaplasis fastly with the perfect movement of the clapped valve
3).Adapting hard chrome plated piston rod and special sealing element i can have a long and stable efficiency
4).adjustable shock absorber can be fixed adopting orientation stop screw cap,setting nut,retaining plate etc.
5).The customized components also can be manufactured
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