The grille has a proportion of about 1.8, and its weight is only 1/4 of the steel and 2/3 of the aluminum.Its strength is ten times of rigid polyvinyl chloride, the absolute strength of much more than aluminum, to reach the level of ordinary steel.

According to the forming process of different grille plate can be divided into extrusion forming polyester grille plate and pouring forming polyester grille plate.Extruded polyester grid board is mainly composed of three parts:

Due to the existence of corrosive liquid and gas, the metal in these areas quickly corroded. Although anti-corrosion layer and other facilities were adopted, the corrosion of components was still very shocking, which not only caused bad production environment, but also affected the safety of production, and sometimes had to stop production for maintenance.

Polyester grid plate used in these areas as structural materials can play a very good effect, it has a long service life, low cost, safe and reliable, no maintenance, and beautiful and generous a series of advantages.

In the reconstruction of oil fields in the gulf region and the Middle East, experts have proved that polyester grid is the most economical and reasonable material, so it is being used in large quantities.

Gutter cover: many chemical plants, smelters electrolytic plant, power plant chemical processing workshop, electroplating factory, storage battery factory, machinery factory of pickling plant, pharmaceutical factory, dyeing factory, salt and so on all have a lot of cooking, cooking is more corrosive liquid, using glass fiber reinforced plastic grille plate is a good way to solve the problem of corrosion, facilitate sewage discharged into the ditch at the same time, also easy to observe in the gutter.

Double floor: there are many workshops, the traditional operation mode is operator, finished products, waste liquid, waste residue on different floors, which has a lot of inconvenience, easy to cause the destruction of anti-corrosion ground, in the entity ground concept is different is the double layer steel grid plate ground.