Drawing and extruding sectional material is drawn, squeezed and manufactured by coated glass fibrofelt with continuous glass fiber, emerged into unsaturated resin or epoxide resin and PF resign ....
Zhongyi FRP Factory of Hebei introduced the microcontrolled winding production line, trademark and techniques from the Italian VETRORESINA company in 1986, and became the first professional factory....
Zhongyi FRP Factory In HeiBei province, JiZhou city, firstly introduced the techniques and equipments from Italian and set up the first modern professional factory manufactured FRP pipeline and tank.....