Hebei letter Kay FRP FRP grille: 
 Corrosion with excellent acid, alkali, resistant to organic solvents and salts, and many other gas and liquid media, with the incomparable advantages in corrosion protection. Requirements based on actual use situations, may choose to use the o-phenylenediamine type phenylene vinyl-type resin as the matrix material. 
 2, light weight, high strength, and easy to cut, install. 
 Resin and glass fiber composite is made, the smaller its density is not greater than 2 kg per cubic decimetre, only 1/4 of the steel, aluminum 2/3. Its intensity is 10 times the rigid PVC absolute intensity than the level of aluminum and steel. Its light weight, can greatly reduce the basis of support, thereby reducing the material cost of the project. Cut easy to install, no need to flare up and large-scale lifting equipment, only a small amount of manual and electric tools, making the installation costs are also greatly reduced. 
 3, anti-aging: 
 The useful life of more than 50 years 




 FRP gratings 
 FRP gratings (FRP grille) applications: water treatment: maintenance walkways, gutter cover, large containers, cleaning, trash rack, flow-through tanks, chemical and biological water treatment pool linked with, hopper windows, stairs, cooling tower operation pavement chemical plant in Taiwan: the stairs step on board, operating platforms, guard rails, double-layer floor, trench cover, filter gate petroleum industry: textile mills of the offshore oil platform: instead of the metal grille, wood platforms and cover concrete next drift dye vat. floor, the valve near the power plants: water chemistry workshop, trench cover, waste water tanks, etc. Metal Finishing: acid wash places around the machine replacement wooden floors, high corrosive containers around, plating line aisle, double ground, sea food harsh environments such as processing plants: a greasy surface, ship, transport industry: platforms, ship deck, walkways, stair tread plate beverage industry: the stairs step on board, an alternative to expensive stainless steel load ground floor pulp and plants: stairs step on board and the floor. floor walkway, the humidity of the local electronics industry: the trench cover, pickling shop, anti-static (antistatic grill), and high cleanliness workshop meat processing plants: corrosion of the ground, stairs, slippery floors table and stairs tread board other: corrosion-resistant shelves, decorative, squares, fountains, scaffolding, civil facilities, aquaculture fence and double floor and so on. Platform: Many chemical plants have a large number of operating platforms, FRP gratings as a paving material produced operating platforms, corrosion resistance, no paint, no maintenance, long life, and light weight.