Compensator, Metal Bellows, Expansion Joint manufacturer / supplier in China, offering DN65 2-1/2 Inch High Pressrue Carbon Steel Anchor Flange, DN100 4 Inch Class2500 Carbon Steel Anchor Flange, 24" DN600 Stainless Steel Hubbed Slip on Flange Sop JIS B2238 ANSI B16.5 and so on.