Product features:
 
- Corrosion resistant 
- slip resistant -special anti slip surface or the natural concave top 
- light weight-density 4times less than steel &1ytimes less than that of aluminum 
-  low maintenance(no rusting , no painting )
- Non conductive -does not carry electric current 
- radio frequencies(FR) and electromagnetic transparency 
- Aesthetic appealing-improve plant look with attractive color 
-  high impact resistant 
- UV resistant 
- easy to cut and fabricated -hand cutting tools required only 
- lowest in life cycle cost 
 
Color available:
 
Standard color :green ,yellow ,gray ,orange 
Customization color :any color to match your needs 
 
Surface available:
 
Smooth, Fine grit , Regular grit, pattern
 


1. ) Processing technic:
Trench drain grating cover is made by bearing bar and cross bar according to the flat-steel weft arrangement, in high-pressure spacing on resistance welder welded by cutting, incision, opening, overlock process such as processing and into customer requirements finished products.
2. ) Features:
Intensity, light structure: Strong grid bonding structure makes it with high load, the structure characteristics, facilitate hoisting light; Beautiful appearance, durable: Hot-dip galvanized surface treatment make it fairly good corrosion resistance, the surface luster beautiful; Ventilation, lighting, heat dissipation, explosion-proof, prevent slippery properties is good; Deposition prevention dirt.
3. ) Useage:
Widely used in petroleum chemical industry, power plant, water and sewage treatment plants, municipal engineering, environmental sanitation engineering fields of the platform, footpath, zhanqiao pier, ditch lid, manhole cover, ladders, fences, guardrail etc.
4. )Material:
Carbon steel, Stainless steel, and so on.
5. )Surface treatment:
Hot-dipped-galvanized, electro galvanized or PVC coated

6)Advantages:
Steel grating offers the following advantages compared with steel grid sheets:
Steel grating has light weight, good strength, large carrying capacity and can save materials and cost. It offers good ventilation of light and wind, a modern sense, aesthetic appearance and anti-skid safety. It is also easy to clean, easy to installation and durable for uses.
Trench covers of Steel grating products are designed and manufactured for various industrial and civil constructions in city road, gardens, yard, airport, railway and industrial engineering.