1. Hebei Wang Jiu Metal Mesh Manufacturing Co., Ltd.

2. Sichuan Guorun Steel Mesh Production Company.

3. Anping Dechuang Wire Mesh Products Co., Ltd. ..

The grating is introduced to you in detail:

Grid board is also called steel grid board. Due to regional differences, southerners are used to it and northerners are used to it. Generally, countries are collectively referred to as steel grating. Grid plate is a kind of steel made of flat steel, which is arranged with cross bars at a certain distance and welded into a square grid in the middle. Welded by pressure welder or hand into steel with square grid in the middle. Grids are mainly used for rest platforms, walkways, ditch covers and pedals. It is also used for environmental protection equipment and sewage treatment. Grille is widely used in platforms, walkways, trestles, ditch covers, manhole covers, ladders, fences, etc. in petrochemical industry, electric power, tap water, sewage treatment, ports and docks, building decoration, shipbuilding, self-propelled parking lots, municipal engineering, sanitation engineering and other fields.

I. Chinese Name: Grille

1. alias: steel grating, steel grating or grating.

2. Main material: steel grating

3. Main uses: rest platform, walkway and ditch cover.

Second, history.

1986, Hua Fu Group officially established its production base in Guangzhou Development Zone, China, and the grating board officially entered China. After years of development, grating board has entered many industries, and Hua Fu Group has also trained a large number of talents for the development of grating board industry in China. Starting from 1995, Hua Fu Group established Wuxi Romay Grid Board Co., Ltd. in wuxi new district, Jiangsu Province, which promoted the prosperity of grid board industry in East China.

Third, performance.

Steel grating has been widely used in many domestic projects. The advantages of steel grating and its product application have been well developed in the mining industry, as follows:

1. steel grid saves steel consumption: under the same load, the consumption of steel plates is the most saved, and the supporting structure materials can be reduced accordingly.

2. Modern appearance: beautiful appearance, standard design, ventilation and light transmission, giving people a modern sense of overall fluency.

3, can greatly reduce investment: save materials, labor, construction period, and avoid cleaning and maintenance.

4, the installation time is short, which can greatly save the construction period: the product does not need on-site processing, and the installation is very rapid.

5. Durability: It is treated with hot-dip zinc before leaving the factory, which is corrosion-resistant and several times more durable than diamond plate.

6. Because the steel ladder (stair step) adopts grid design, the wind resistance can be greatly reduced: due to good ventilation, the wind resistance is small when encountering strong wind, thus reducing wind damage.

7. The grid structure prevents dirt from accumulating: it will not accumulate rain, snow and dust.

8, ventilation, lighting, heat dissipation, explosion-proof, anti-skid performance is good.

9. ditch cover plate (ditch cover plate) has a light structure: less materials, light structure and easy hoisting.

10, CAD computer design is simple: no small supporting beam, simple structure and simplified design; Steel grating does not need design details, just indicate the model, and the factory can design typesetting drawings on behalf of customers.

1 1. Convenient construction for workers: use bolts to fix the pre-assembled bracket, which can be completed by one person.