Established in 1992, Zhejiang Wanli Valve Manufacture Co., Ltd. is a professional manufacturer specializing in various valves and such related products as flanges and strainers.
Our leading products are gate valve, check valve, globe valve, butterfly valve, Y type strainer, basket strainer and flanges; Size from 1/2" to 72", Rating from 150#--2500#; and main materials are carbon steel and stainless steel: A105, F1, F5, F11, WCB, WCC, LCB,...
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