Compensator, Metal Bellows, Expansion Joint manufacturer / supplier in China, offering 28′′neoprene Hypalon EPDM Galvanized Expansion Joint, DN300 12inch Stainless Steel Seamless Cap High Pressure Pipe Fitting, 1/2" DN15 Class300lb Carbon Steel Socket Welding Flange ASME B16.5 Flange and so on.