1) Integral. Continuous pre-stressed fiber glass roving well impregnated in high pressure injected resin.

2) Cross. Lay roving with cross structure to increase capacity to bear load.

3) Load transfer. Whatever the structure of the grates, the applied load can be transferred from one bar to adjacent bars.

4) Smooth, nice and easy to wash

5) Anti-skid. Anti-skid sand can be added. (one piece grate with leakproof and anti-skid pannel can be produced).

USE: operation platform; equipment checking platform; drilling platform; flooring; building step; sloping road; sideway of the bridge; walkway of cross railway; top walkway of freight car; walkway of platform bridge; fence; safety barrier for equipment; scaffolding; filterating grating; decorating grating; ventilation grating; adjustable door; washing frame; anticorrosion goods shelves; sewer cover; boat deck; fixing boat shipyard.