Established in 1993, Guanfa Valve Manufacture Co., Ltd. is specialized China hdpe pipe manufacturer and distributor of valves, hoses, tubes and pipes. Our oem hdpe pipes are suitable for acid, alkali, water, steam, seawater, coal gas and natural gas. They are widely used in petroleum, chemical, paper making, fertilizer, brewing and metallurgy. The use of specialized software of Pro/E and CAD has shorted the P&D and trial manufacture cycle, and greatly improved the service life and dependability of products. Our high-quality products have been exported to the North Amercia, UK, USA, Germany, Italy, India, France, Australia, Japan.

Strong physical properties
Resistance to corrosion enabling long lifespan
Flexibility
Super flow capabilities
Convenient and easy installation with various connection options
High quality sealing properties

Convenient repairing and installation enables needless shutting down of water and air
Superior resistance to stress and cracking
Outstanding resistance to impact under low temperatures
Used for town water supply and foodstuff,
replacement of cement, ore sand and slurry delivery, cast - iron and steel piping and agriculture systems and
also in chemical industry
Good resistance to abrasions
Minimal resistance to fluidity
Various and novel construction methods

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