� �FRP�grating�is�a�kind�of�panel�material�that�use�fiberglass�as�strengthen�material,unsaturated�polyester�resin�as�matrix,compounded�with�special�processing,it�with�many�blank�spacing.
Water�treatment:Maintence�walkways,Drain�cover�plate,Big�vessel,cleanser,trash�rack,�launder,Biochemical�water�tank�hanging�fixture,ventilation�window,stairway,cooling�tower�work�station�surfacing.
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