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Standard Parts：

 A.   Rubber shock absorber consist of a shock absorbing device body which is made of elastic material and mounted in  a shock absorbing device. It is designed to absorb pressure when its exposed to device. The device consist of many sections with different diameters and different elastic coefficients. The body of the device has an elastic coefficient which varies in several stages. Rubber shock absorber are used for automobiles、vehicles and machines. 

                 
B.  Excellent sealing powder,a rugged and durable masking to mask studs,tube ends,slotted holes for powder coating,E-coating,anodizing and plating,high-temperature resistance silicone material and different colors available.