Compensator, Metal Bellows, Expansion Joint manufacturer / supplier in China, offering 1" DN25 Sch10s Stainless Steel SS304 ASME B16.9 Butt Welded Elbow Bend, 16" DN400 90 Degree Butt Weld Pipe Fitting Carbon Steel CT20 Elbow, Hot Dipped Galvalnized Steel Elbow and so on.