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Weifang yuchuan machinery co.,ltd was built in 1973, has more than 700 employees, factory area of more than 110000 m^2, construction area of more than 60000 m^2. The output capacity is one million to 60000 tons of qualified casting. "Flywheel" brand valve products and "xuanfeng" brand cylinder heads of internal combustion engines in various types and series every year. Surcafe epoxy coated medium pressure soft seal flexible seat gate valve, metal seal valve, butterfly valve gate hydrant, balancing valve vent valve silent check valve, fire hydrant etc. The products are largely exported to Europe and America, the Middle East, Southeast Asia. and South Africa etc. It is preferred in water supply, drainage and fire fighting projects in developed country markets, and its products are also becoming widespread in China.








Adjustable Vertical Mast Gauge, Model 701S
Dry Pipe Fire Hydrant, Model 701, 250psi, Inlet:6" -PN16
NRS Valve Flanged End Gate Valve, Model D101, PN16, 232psi UL
Nrs Gate Grv Ends, Model 105Q, 250psi UL/FM
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Tekno Fire and Ventilation Systems Ltd.
Water Based Systems
Fire Sprinklers, OS&Y Gate Valves, Nrs Valves, Post Indicators, Roadway Box, Fire Hydrants, Grooved Couplings & Fittings, Sway Bracings
Foam Based Systems
Foam Concentrates, Bladder Foam Tanks, Rotary Gear Foam Pumps, Foam Chambers, Foam Propertioners, Inline balanced Foam Propertioners, Wide Range Propertioners
Shevs
Nshev, Smoke Barriers, Smoke Curtains, Powered Vents
Fire Pumps
Containerized Fire Pumps/Stations, Horizantal, EndSuction, Vertical Turbine , Electrical & Diesel Engine Driven Fire Pumps