Nantongrate^TM molded grating provides a series of benefits, unmatched impact resistance, while the strength-weight-ratio is only one-third of that of steel grating. It is easy to cut and install.

Nantongrate^TM molded grating is made of continuous fiberglass fully soaked by unsaturated polyester resin with continuous solidification through mould system, whose uniform structure provides perfect bi-directional mechanical properties.

Nantongrate^TM molded grating has perfect corrosion resistance. Different resin has different property of corrosion resistance. The resins being widely used include orthophthalic polyester resin, isophthalic polyester, vinyl ester resin. Vinyl ester grating provides extremely corrosion resistance.