Butterfly Valve, Wafer Check Valve, Resilient Seat Gate Valve manufacturer / supplier in China, offering OEM ODM EPDM NBR PTFE PFA Coaed Disc CF8 CF8m SS304 SS316 Wcb Bronze API ANSI DIN JIS BS Standard Control Y Strainer Butterfly Valve Gate Valve Check Valve, Double Flange ANSI Standard Cast Iron Ggg50 Di Swing Check Valve, Large Size Soft/Vulcanized/Sulfuretted Seat Double Eccentric Offset/Concentric Middle MID Line Flanged U Type Flange Butterfly Valve and so on.
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