Steel grating | trench cover | galvanized steel grating 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 Usually we can make based on different materials, into the trench cover hot-dip zinc trench cover, stainless steel trench cover, trench cover, such as fiberglass. According trench cover shape can be divided into: general type trench cover, U-shaped trench cover, trench cover and tube-type trench cover can be opened. Because trench cover simple construction, light weight, carrying, impact, rather bend do not break, large displacement, after the hot-dip galvanizing beautiful and durable, corrosion, has incomparable advantages of cast iron cover. It is widely used in different places sidewalks, roadways, parking steel grating, dock or building ground trench cover, municipal roads, garden facilities, residential areas, schools, stadium management and other traffic on the road has applications because of the different loads and dealers direction, the design and selection should be considered the actual situation. Our company can design according to customer needs all kinds of trench cover, customers are welcome to inquire. Steel grating trench cover using pressure welded steel grating, so that the construction is simple to install, light weight, carrying, anti- impact ability, excellent drainage, surface appearance after treatment using hot dip galvanized, rust and corrosion how to choose high-quality trench cover, trench cover has incomparable advantages of cast iron. Steel grating trench cover the ground with a sidewalk, driveway, patio or buildings as cover ditch, pipeline trenches, underground tunnels, air shaft, light wells, inspection wells. Steel grating trench cover usually consists of a fixed frame and activities steel grating cover. According to needs, coupled with a fastening mechanism or anti-theft devices. Steel grating trench cover Features: 1, appearance: simple lines, silver exterior, modern trends. 2, hot-dip galvanizing: rust-proof, strong, maintenance and replacement. 3, Best drainage: leakage area of ??83.3% trench cover, more than double cast iron. 4, saving investment: large span, heavy load, the lowest ratio of iron and saves the cost of replacing the stolen or crushed. 5, high strength: strength and toughness is much higher than cast iron, can be used for docks, airports and other large span and heavy load environment 6, anti-theft design: hinged lid and box connection with drainage trench cover, how much money a trench cover theft, safe, easy to open. 7, specifications: meet different environmental loads, span, size and shape desired. Hebei Airlines Gold produces various types of steel grating, trench cover, also according to customer requirements and design, production, welcome to inquire order. Trench cover sewer trench cover _ _ Hang gold trench cover provided by Hebei Airlines Golden Screen Products Limited. Gold mesh Hebei Airlines Co. (www.hbhangjin.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 Air gold mesh and you hand into the brilliant, for a better future!