ZHONGYI has RTRP( Reinforced Thermosetting Resin Pipe), RPMP(Reinforced Polymer Mortar Pipe), GRE( Glassfiber Reinforced Epoxy) piping applicable across a broad range of industrial sectors.

>>Click for case histories

  RPMP piping for drinking water supply                  RTRP piping used for airport drainage

RTRP high pressure pipe(525psi) for hydroelectric station                   RTRP piping for fire fighting system 

     GRE high pressure pipe                                               GRE low pressure pipe                                                                      

GRP manhole and inspection chamber