Hebei Airlines Co., Ltd. specializes in the production of gold mesh steel grating, steel grating, also known as steel grating, steel grating, grating weight galvanized steel grating, grid plate is flat according to certain spacing and cross rails arranged and welded into the middle of an iron and steel products with a square lattice, mainly used for drain cover, steel platform board, ladders stepping board. After twisted rails commonly used square steel. Steel grating commonly used carbon steel galvanized steel grating-known enterprises, the appearance of hot-dip galvanizing, can play a role in preventing oxidation. Can also be made of stainless steel. Steel grating with ventilation, lighting, cooling, slip-proof properties. Material: Q195, Q235,202,304,316 other technology: welding, plug specifications: flat steel thickness of 3-7mm, 20-70mm width flat features: simple construction, light weight, carrying, impact, rather do not bend fold, large displacement, after hot-dip zinc treatment after beautiful and durable, corrosion, with cast iron cover not like advantages. Uses: used for municipal roads, garden facilities, residential quarters, schools, stadiums tubes of different places. The Company may, under specific customer requirements, design and manufacture other specifications shaped trench cover. Hebei Airlines Golden Screen Products Limited has been adhering to the "integrity management, customer first, quality first" business philosophy, is willing to establish good business relationship with new and old customers, mutual benefit, sincere cooperation for a better future! Steel grating manufacturer - Gold Mesh Products Co., Ltd. Hebei Airlines exclusively for galvanized steel grating, committed to the development, production and sales of high-quality steel grating products, please contact us. Steel grating fixation methods: the choice of welding and mounting clip fastening in two ways. Advantages welding is permanently fixed, not loosen, the specific location on each corner of the first root of steel grating flat weld length is not less than 20mm, height not less than 3mm of fillet welds. Installation folder is not the destruction of the advantages of hot-dip zinc coating and easy disassembly, each plate requires at least four sets of mounting clips, mounting clips using the number increases with the increase in the length of the board. The safest way is to do the next clip, welded directly to the head of the screw in the beam, steel grating will not guarantee the mounting clip loose and fall from the beam. Taobao recommend galvanized steel grating | galvanized steel grating | Hang gold galvanized steel grating 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!