Rain grate is unique rain grate is made of steel grating fabrication, construction is simple, light weight, carrying, impact, rather bend do not break, large displacement, after hot-dip galvanizing beautiful and durable, corrosion rain grate production has the advantage of cast iron grate. Rain grate using hinge linking the use of surrogate knot or hook connection, etc., easy to open grate how much rain, and with anti-theft feature. Using a hinge connecting link or the use of hooks, etc., easy to open stormwater grate, and with anti-theft feature. Steel grating manufactured using rainwater grate with a variety of models to choose from to suit different load and span requirements. Rain rain grate grate two manufacturing standards with high abrasion resistance and high corrosion resistance, resistant to environmental aging and maintain lasting as the new state. However, rain grate in the production process requirements are more stringent stormwater grate Shandong, with the following two criteria: the standard one, welding rain grate: flat steel and bars in carrying each intersection point, after a fixed pressure resistance welding steel grating, steel grating called bonding. Pressure welding steel grating crossbar usually twisted square steel. Standard two pressure locks rain grate: flat and each bearer at the intersection of the crossbar, after pressure will push the bar carrying flat or pre-open flat bearing good groove, and to secure the steel grating called pressure lock steel grating. Pressure lock steel grating crossbar usually flat. Above two manufacturing standards will not only make the rain grate more beautiful, but also enhances its performance. Rain grate production, rain grate, WorldCom Iron provided by Daiyue Tai'an City WorldCom iron factory. Daiyue Tai'an City WorldCom Iron Factory (tastty.com) strong, credible, Tai'an, Shandong Iron goods industry has accumulated a large number of loyal customers. The company better work attitude and continuous improvement through innovative ideas will lead the world into the brilliant iron and you work for a better future!