Steel grating covers, ditch cover, drain cover, manhole covers, steel grate, a steel grate covers, steel grating covers Profile: The manufacture of steel grating steel grating covers, with a variety of models to choose from to suit different span and load requirements. 2, steel grating covers features: steel grating covers simple construction, light weight, carrying, impact, rather bend do not break, large displacement, after the hot-dip galvanizing beautiful and durable, corrosion drainage board factory price, with cast iron lid incomparable advantages board. Using a hinge connecting link or the use of hooks, etc. where the drainage board manufacturers, easy to open, Shandong drainage board manufacturers, and with anti-theft feature. 3, steel grating covers uses: steel grating covers are widely used in municipal roads, garden facilities, residential areas, schools, stadium management and other different places. The Company may, under specific customer requirements drainage board manufacturers, design and manufacture other specifications shaped steel grating covers. Steel grating: steel grating steel grating for short, is a flat load orthogonal welded rail links into a square hole in the steel structure, based on the structure is divided into different forms of pressure welding steel grating, press lock steel grating, perforated steel grating and riveted steel grating. Bearing steel: flat steel to withstand external pressure loads in steel grating, the load is usually in accordance with the specifications of flat steel bearing calculations. Drainage board manufacturers prices, drainage board manufacturers, Asahi promise offered by Anping wire mesh Wire Mesh Products Co., Ltd. Asahi Connaught. Asahi Connaught Anping Wire Mesh Products Co., Ltd. (www.wangpian1688.com) strong, credible, Hebei Hengshui wire mesh industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead the Asahi Connaught wire mesh and you hand into the brilliant, for a better future!