Jizhou Zhong Yi FRP Co., Ltd(former Jizhou Zhong Yi FRP Factory) introduced equipment and technology from Italian Vetroresina Company In 1986, which made it the first manufacturer specialized in serialization of products of filament winding vessels and pipes. After ten years of unremitting efforts, the factory have developed a lot in the scale, technology level and products quality. On the basis of absorbing advanced external technology, and under the help of relevant science research organs, the factory keeps making research and innovations, breakthroughs have been achieved, and it is now lies in a leading level in China in the field of manufacturing of vessels and towels, designing and pipe installation.

Specifications of the products: DN15-10000mm serialization of pipes,and vessels up to DN15000mm. The products consist of rich resin impermeable corrosion resisting inner liner, mechanically resistant ply, and outer protective ply. Various organic and inor-ganic mediums can be stored and conveyed with our products through selecting suitable resin formulation. Working temperature ranges from -50-250℃. It can bear pressure up to 6.4MPa, and much higher working pressure could be realized through special design and manufacture. FRP products is resistant to pressure, corrosion and ageing. Zhong Yi factory makes resonable design to different products according to different service environment, that makes its products have the features of light weight, high strength, impermeable, heat and electricity insulation, non-toxic, smooth surface(n=0.0084) etc. It can be widely used in many fields such as petroleum, chemical, printing and dying, power, transportation, food fermentation, synthesis, water supply and sewerage, seawater freshening, irrigation and national defence.