Hengrun is the globle leader in design and manufacture of Fiberglass pipe,PCCP,FPCCP,SMC water tank,FRP grating,Cooling Tower,Cable Tray and other composite materials products.Hengrun products are China Top Brand and WRAS Approved Product.Hengrun products had been widely applied to Infrastructure&Municipal,Industrial,Water Diversion, Desalination&Power,Oil&Gas and Marine.