DN50-DN300 PN16 Swing single plate wafer check valve
Heavy hammer hydraulic slow closing flange check valve
Company Name: Tianjin Tangfa Watts Valve Co., Ltd. Contact Person: Mr. jack wang (General Manager) +86 22 66224148
+86 22 25291233
tfwatts.jack@tfwvalve.com
RM 501-2, NO.1 Building,Tianhe technical Area,Binhai New area,Tinajin City,China
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