Trench cover using steel grating / grating / grid plate welded, general surface will be hot-dip galvanized surface treatment, has a strong rust resistance, 30-year maintenance and free replacement. Steel grating trench cover made of high strength steel as raw materials to make steel grating with high strength: the strength and toughness is much higher than cast iron, can be used for terminals, airports and other large span and heavy load environment. Steel grating trench cover installed more advanced design: steel grid plate produced by the drain cover and the frame with a hinge joint, safe, easy to open. Steel grating trench cover material saving saving investment: large span, heavy load, low prices than cast iron; and save iron Gein crushed and replacement costs. Steel grating trench cover product appearance: simple lines, silver exterior, modern ideas. Steel grating trench cover large mesh, draining power. Steel grating trench cover variety, to meet the different environment, load, span and shape required, customers can provide size and shape. Hebei Airlines Golden professional trench cover manufacturers, for your dedicated service, welcome to inquire. Gold mesh Hebei Airlines Co. Ltd. specializes in producing a variety of models steel grating, the full range, the price is reasonable designed for high-altitude platform steel grating, welcome to inquire order. About Platform Platform steel grating steel grating is a very broad application of steel grating products in the industry such steel grating it has been widely used in various fields, with the strongest impact on the surface resistance platform steel grating especially for the 50mm bar spacing of steel grating has a strong resistance to lateral impact. Steel Grating platform suitable for alloys, building materials, power plants, boilers, shipbuilding, petrochemical platform steel grating grid size, chemical and general plant room, municipal construction and other industries, with air and light, non-slip, bearing capacity is strong, beautiful and durable , easy to clean, installation, is a replacement of new building products. Increase in peripheral welding kick plate (wall plate), checker plate shield, install connectors and other accessory. Can be used with different specifications of the flat steel bearing packs flat side, or angle, channel, square tube, etc. Hemming; can also be installed in the handle and hinges often need to move or open steel grid plate. Features platform steel grating: 1, high strength, light structure 2, corrosion resistance, durable 3, appearance, surface shine 4, no product contamination galvanized steel grating platform much money one square meter, not rain and snow accumulation, no water, self-cleaning, easy maintenance 5, ventilation, lighting, cooling, slip-proof good 6, easy to install his demolition platform steel grating applications: widely used in petrochemical, electricity, water , sewage treatment, port, building modification, shipbuilding, self-propelled parking, municipal engineering, environmental engineering and other fields platform, walkway, bridge, covered ditch, covers, ladders, fences and the like. Platform Steel Grating product platform steel grating grid size | Air gold mesh (certified) | Platform steel grating by Hebei Airlines Co., Ltd. gold mesh. Gold mesh Hebei Airlines Co. (www.hbhangjin.com) Hebei Hengshui, the wire mesh of the leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Hang leader in gold mesh with the staff warmly welcome all inquiries negotiations to create the Air gold mesh better future.