Drain cover is also known as "drain cover", "manhole cover", "manhole", "gutter cover" Initially it was cement, cast iron drain cover how to sell, after the normal It is easy to use, damage, large replacement costs. While the new drain cover using pressure welded steel grating, so that the construction is simple to install, light weight, carrying good, strong impact resistance, excellent drainage, surface appearance after treatment using hot dip galvanized, rust How much of a drain cover corrosion, has incomparable advantages of cast iron trench cover. Drain cover model how to choose, Hang Kim tell you: 1, for use in road traffic on the sidewalk, driveway, parking steel grating, dock or building ground trench cover, because the direction of the load and Dealers different 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, impact, need to prevent the risk of bouncing shift trench cover, you must ditch Cover and angle, support beams fixed (you can use fixed or welded steel grating installation clips). Hebei Airlines Gold Wire Mesh Products Co., Ltd. produced many types of steel grating, according to customer requirements in different environments, different capacity, span, shape and color as well as construction costs, customers design, manufacturing steel grating, welcome to inquire order. Steel grating drain cover, use made of steel grating, it has played a significant role in the drainage process. Steel grating products are mostly used in stair stepping, stepping ladders board, thermal power plants, petrochemical engineering drain cover, sewage treatment plants, as the drainage covers and gutter cover the use of spherical column in steel construction, ditch Cover also belongs to my company's production range, steel grating steel grating fence is made into steel in combination, rugged, magnificent, elegant 温文典 other styles, suitable for municipal, gardens, parks, transportation metal water trench cover, the scope of the field of construction. Steel grating is very broad and flexible application. Hebei Airlines Gold Wire Mesh Products Co., Ltd. is a large steel grid plate production enterprises, the main products include trench cover, tree pool cover, plug steel grating and other steel grating (grid) products, and steel mesh fence products. We can also according to the user's needs, the production of large weight bearing steel grating, steel grating and other special products. For customers require different work environments, capacity, span, shape and color as well as construction costs, provide the appropriate design and cost control. My company has steel grating automated production line, galvanizing production line, skilled workers, nearly 50 people, R & D personnel to people, products exported to Europe, America and Southeast Asia, cheap service, welcome new and old customers to buy. Drain cover how to sell | drain cover | Air gold mesh 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!