Stair treads are also people often say treads, ladders, ladders stepping board, stair walkway plates, pedals, tap plate. Stair treads are made of steel grating from, depending on whether the front fender and a ladder beam coupling is divided into four kinds of forms, T1, T2, T3, T4. From an economic point of view, it is recommended whenever possible modulus width (Series 1 A 125 155 185 215 245 275mm, Series 2 uses 125 165 205 245 275mm) and 100mm multiple lengths (eg 600 700 800 900 1000 1200mm, etc.) side with 65 * 5mm flat steel, installation bolt holes 14 and 14 oval bolt holes each one (1) treads a very simple, does not require complicated installation; good (2) ventilation, lighting, cooling, explosion, skid resistance; ( 3) high strength treads, lightweight construction, durable; (4) the durable finished appearance of fine mesh grid stair treads, beautiful shiny surface; (5) maintenance is very simple, against product contamination. Treads very widespread use, in power plants, water plants and other factories checkered edging stair treads prices, and municipal engineering, environmental engineering and other fields platform, walkway, theaters, visit the platform, parking lot and other large establishments ground platforms, It is widely used. Hebei Airlines magic grid stair treads mill specializing in the production, we can according to customer requirements and size, customized production dedicated to your stair treads treads, Hang gold for your dedicated service. Hebei Airlines Gold - - 12 years of steel grid plate production-oriented enterprises, our products stand the test, we uphold the integrity of management, quality leader, creating the philosophy of the most rational use of the program, and provide customers with cutting-edge industry quality products and quality service! Welcome customers to inquire, also welcome you to visit our company. Stair treads popular sizes and specifications stair treads sizes 1 to T4 30mm pitch 125,155,185,215,245,275,305, T1 to T2 40mm pitch 125,165,205,245,285,325, T3 to T4 40mm pitch 115, 155,195,235,275, T1 to T2 60mm spacing is 185,245,305. T1 to T2,60mm pitch 155,215,275. If you come from an economic point of view, then select the proposed election as wide as possible modulus of stairs (use 125,155,185,215,245,275 Series 1, Series 2 uses 125,165,205,245,275mm etc.) multiples of 100mm length (eg 500,600,700,800,900,1000,1200mm etc.). For inquiries, please call Hebei Air gold, for your dedicated service. Ladders treads size _ Hang gold mesh grid size (certified) _ treads provided by Golden Screen Products Co., Ltd. Hebei Airlines. 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.