... approved . B).30 years sales experience C).Size diversity(DN32-3600mm) D).OEM for rubber joint. Our rich experience and expertise in ... also called shock absorber,pipe shock absorber,soft joint etc Consist of inner rubber,Jinlun reinforced rubber and loose metal ... petrochemical, shipping, pumps, compressors, fans and other piping systems, use of units such as power plants, water plants, mills, water ...