Detailed Product Description

The underground oilfield pipes of Zhongfu Lianzhong,which are maufactured by advanced fiber winding technology and steam inside heat-curable technology, are epoxy FRP with excellent performance. The reinforced materials are no alkali E-glass continuous  rovings, and the matrix material is anhydride cured epoxy resin.The company adopted ISO9001 system to control quality,and each product is tested by 100% of the water pressure so that the quality of the product has high consistency and reliability .The production specification is from 1.5 inch to 8 inch,the maximum working pressure is 21Mpa,the maximum working temperature is 80, and the nominal length of the pipe is 9.1m