Raw Material： Grid load flat steel
bar：High-quality low carbon steel, galvanized steel, stainless
steel, alloy steel. Horizontal pole：Q**5A or **4 stainless round
steel, twisted square steel, square steel and hexagonal steel.
Classification：Welded steel grating,
standard pressure lock grating, dense grating, ditch cover and
ladders Features：Strong steel structure
made it have a high carrying capacity; With good corrosion
resistance through surface by hot-dip galvanized; light structure
easy to lifting; flat serrated have the character of safety and
anti-slip; ventilation, lighting, heat, explosion-proof.
Finish treatment：Hot dipped galvanized, cold
dipped galvanized, spray painting, dip anti-rust oil, can prevent
oxidation. Surface type：Flat type,
serrated type, I shape type（According to requirement made
different protective treatment).
Flat type: The most widely steel grating. Serrated type: With
better non-slip. I type: On the surface, path and items not in the
same flat. With the character of light weight, economic and
practical.If
you need to consult the price, please contact the business
department by e-mail
