Huihua Valve Industry Co. can design as to ANSI in America, JIS in Japan, DIN in Germany, BS in Britain, NF in France, Australia, GB in China etc. and produce "Hiwa" wafer type, lug type, flanged resilient butterfly valve, resilient gate valve, globe valve, check valve, Y strainer and so on, the operation can be supplied lever, worm gear, pneumatic, electric, also we can supply the special material and sealing structure to insure the sealing, anticorrosion, antifriction and safety under different pressure,...
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