Treads are four types of installation of steel stair treads are non-slip grating and side plus a combination of deep-processed products. Mainly used for a Stair platform, it is usually referred to as stair treads, referred ladder stair treads pedal Anping factory, steel ladder treads, stair treads specifications stair treads, stair treads need to create a variety of sizes to match the corresponding stairs. Its installation welded joints and bolt connection types. Welded and fixed treads, ladder beam directly welded to, no need to add side panels treads, relatively economical and durable but easy to disassemble, fixed treads on both sides need to thicken the side bolts on the side panel drill installation is directly bolted, reusable recycling. Customers can be customized according to their actual needs, using a suitable type of steel grating made into a variety of sizes to match the corresponding stairs. Treads into T1 / T2 / T3 / T4 four types, and their installation are: T1 refers to the welding installation, on both sides of the side panels and the load is to use the same flat steel flat steel edging, no front bezel protection treads. T2 means the mounting bolts, the two ends of the side plate 65 * is the use of flat packages and the opening edge 5, and there is no front fender treads T3 refers to the welding installation, both ends of the side plate and the same load using flat The flat steel edging, there is at right angles to the front fender lines treads T4 refers to bolt installation, using the flat side of the plate at both ends of the package 65 * 5 edges and openings, there are lines at right angles to the front fender of the treads. Hebei Airlines Co., Ltd. specializes in the production of gold mesh quality stair treads, all products from the signing of the contract, production to delivery, the full implementation of the ISO9001 quality management system, ERP system and 5S management, to provide customers with assured products. About stair treads design, navigation gold something to say, we should pay attention to: 1, stair treads should be used in large and hard density material to enhance the nail holding power. 2, stair treads material subject to drying, degreasing, cutting, bonding and other process, to prevent deformation. 3, can not use the expansion screws quality stair treads on hollow brick walls, steel parts must be buried in the wall arm, in order to increase the load-bearing strength and firmness. 4, according to the different spatial design household ladder stairs hole size and width and height ratio must be professional on-site field measurements, which is the most important, unfortunately, most of the stair treads stair dealer known companies, only knew sales management, without the ability to design, mechanics, ergonomics, materials science, and so knowledge. Hebei Airlines gold hope to be able to help you, if you have any on steel grating aspects of the problem, you can contact us, for your dedicated service. Anping factory stair treads | stair treads | Hang gold treads 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!