Zhengzhou Free Fluid Control Technology Co., Ltd is leader in the design valve and application
of special industrial valves, we provide high quality industrial products for our customers all the time.
First introduced ceramic engineer valve in the year 2008, FREE-VALVE’S have steadily proven their
worth in tough industrial applications once thought to be solely the province of steel or ceramic
valves. Today, as challenge traditional thinking in abrasive fluid applications, FREE-VALVES offer
a wide rang of products:ceramic knife gate valve, ceramic double gate valve, ceramic rotary gate
valve, slurry valve, tank bottom angle valve, V type ball valve, ball valve, butterfly valve, ceramic
tile lined composite pipes etc . They have a wide application in coal washing plant, power plant,
alumina refinery, steel plant,petro-chemical etc. Our valves have been exported to Pakistan, Turkey,
United states, Indonesia, Taiwan etc .
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