Profiled steel grating characteristics: can be assembled as a circular, trapezoidal, semi-circular, triangular, fan. Firmly welded mesh it with a high load, the structure of light, easy loading and other characteristics; appearance and durability. Can be customized according to user requirements, design, installation guide. Shaped steel grating manufacturing methods: 1, shaped steel grating machine-bonding and handmade in two ways: a triangle and trapezoid steel grating welding machine commonly used welding cutting and then again with the top package. 2, handmade steel grating mainly for circular, semi-circular, curved, fan and other irregular steel grating, steel grating due to each flat shaped different sizes, so you must manually welded and fixed, although doing so more demanding, but you can make more beautiful steel grating and maximum saving raw materials. Shaped Steel Grating Application: Shaped suitable alloy steel grating, building materials, power plants, boilers, shipbuilding, petrochemical, chemical and general industrial plants, municipal construction, etc., with air and light, non-slip, bearing capacity is strong, beautiful and durable, easy to clean, easy to install and so on. http://www.ganggeban20.com