Steel grating | trench cover | galvanized steel lattice panels are often used along with the strong support of the economy where telling development, and the country, trench cover more and more widely. So we have to look at the trench cover. Trench cover we can usually make the material basis of different trench cover, trench cover into the trench cover hot-dip zinc, stainless steel trench cover, fiberglass trench cover and so on. According trench cover shape can be divided into: ordinary type trench cover, U-shaped trench cover, trench cover and tube-type trench cover can be opened. Since the trench cover simple construction, light weight, carrying, impact, rather bend do not break, large displacement, after hot-dip zinc processing beautiful and durable, corrosion trench cover classification, has incomparable advantages of cast iron cover. It is widely used in different places sidewalks, roadways, parking lots steel grating, dock or building ground trench cover, municipal roads, garden facilities, residential areas, schools, stadiums and other traffic on the road tubes have applications because of the different loads and dealers direction, the design and selection should consider the actual situation. Our company can design according to customer demand production of various types trench cover trench cover quality, customers are welcome to inquire. Trench cover means put in sewers, rainwater gully channel and other top cover, the main purpose is to prevent pedestrians, vehicles such as security, and sometimes also to protect the safety of the gully. There are concrete ditch cover, cast iron trench cover and hot dip galvanized steel grating trench cover three, because of cost, aesthetics, variety, etc., usually covered ditch mainly steel grating trench cover. Widely used in municipal roads, garden facilities, residential areas, schools, stadiums and other gutter pipes of different places and so on. Trench cover to suit different load and span requirements, with a variety of models to choose from. Depending on different occasions and different specifications of trench cover, the surface can be hot-dip zinc, cold Coated (Galvanized) or not processed. Trench cover types: 1, for use in road traffic, sidewalks, roadways, parking lots steel grating, dock or building ground trench cover, because of the different loads and dealers direction, its design and selection should consider the actual situation. 2, for the ditch on the road and crossing the ditch cover (dealers carrying flat direction parallel to the direction), not only to consider the wheel pressure, shock, need to prevent the risk of bouncing shift trench cover, you must ditch Cover and angle, supported beam fixed (you can use fixed or welded steel grating installation clips). Select the type according to the load: Light: 25 t / m; car, pedestrians campus residential garden, park, underground parking and other kitchen heavy: 70 t /; 20 tons or less automobile traffic of the plant, the general highway, the main road roadside , parking lots and streets and other super-heavy: 140 t / m; trunk road trench cover quality certificate heavy-duty trailer, container forklifts, cranes and aircraft traffic, the large parking lot, mines, docks and airports. Gold Wire Mesh Products Co., Ltd. Hebei Airlines according to customer demand for design, production of different specifications trench cover, details of the consultation: 400-0099-125,18830811988, the official website: www.hbhangjin.com. Trench cover trench cover _ _ Air quality gold mesh provided by Gold Wire Mesh Products Co., Ltd. Hebei Airlines. Hebei Airlines Gold Wire Mesh Products Co. (www.hbhangjin.com) strong, credible, Hengshui in Hebei wire mesh industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Airlines gold mesh and you work into the brilliant, for a better future!