JIZHOU ZHONGYI FRP CO.,LTD has operated in FRP and advanced composites sector since 1986. Till now, it has been certified by ISO 9001:2000,ISO 14001,OHSAS18001.As the first Chinese company who used filament winding process to manufacture FRP/GRP tanks,vessels,Double wall petroleum storage tank,Silos,Cooling tower,Scrubbers,Absorber,FRP pipes,reinforced plastic mortar mortar pipe,chimneys,grid,SMC/BMC,FRP pultrusion profiles,absorber spraying bank in FGD system,large diameter flue gas duct for natural draft cooling tower in coal-fire plant,frp flanges,fittings,pultrusion profiles,blower,cable tray,stack,grating,tee,elbow,reducer,etc.