Product selling point:
corrosion resistance
Frp grating cover can resist acid, alkali, salt, water, untreated sewage,corrosive soil or underground water and many chemical fluid of erosion.
fire retardant
It meets the standards of the fire brigade department.
high strength
The tensile strength was close to or even more than carbon steel, the strength can be compared with that of superior alloy steel.
low installation and maintenance cost
The product is light, as a result, it is easy for installation. Cause the FRP has excellent properties, it almost doesn’t need additional maintenance.
high quality with FRP grating