Steel grating trench cover used in the transport path of the sidewalk, roadway, parking, terminal or building ground ditch, trench, cable trenches, underground tunnels, water wells, sumps and other ditch cover, because the load and Dealers different directions, the design and selection should be special consideration. Used on the road crossing the ditch cover (dealers direction parallel with the bearing steel), not only to consider the wheel pressure, drain cover, shock, grid iron drain cover, the need to prevent the steel grating trench cover Bounce dangerous shift, must cover on the seat frame or support beam fixed (welded or bolted). Air Products Co., Ltd. Hebei gold mesh for your professional custom specifications steel grille trench cover, please call. Trench cover is made of steel grating made it reasonable structure, elegant appearance, with modern art, durable, displacement of large, long service life, finished galvanized gutter cover, a steel grating trench cover to obtain the universal application. However, these advantages due to its casting of steel and it is made of high cost, so at this level of reason, we must take effective measures to prevent a thief stealing. Air magic grating trench cover design which can make the edges of the frame and cover a relatively strong coupling between, and therefore more able to increase its safety performance, checkered edging composite drain cover, but also in the use of The process, will be very convenient for the opening and installation. Hebei Airlines ditch cover for people to bring a lot of convenience between, and product specifications variety, to meet the needs of different environments, so that our customers have more choice, welcome to consult and order. Checkered edging composite drain cover, drain cover, steel grating manufacturers by gold mesh Products Co., Ltd. Hebei Airlines. Gold mesh Hebei Airlines 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 Air gold mesh into the brilliant and you work for a better future!