Stair treads size stair treads stair treads factory Anping Heng stair treads are machined from steel grating made of (steel grating is arranged in flat cross a certain distance and rail and welded into the intermediate zone there is a square lattice steel products). The product surface is generally hot galvanized, electro-galvanized. Anping Heng-steel mesh panels, located in the famous township of wire mesh - Anping, production, processing and marketing of carbon steel grating, stainless steel and light steel lattice panels and their accessories in one. With a full range of pressure welding steel grating automated production equipment, advanced professional CAD design system, the use of international production and management methods, products and services meet the certification standards. All steel grating products from raw materials procurement, manufacturing product testing until the steel grating on the market, all using advanced strict management process, the steel mesh panels to achieve high quality Wumart, the main products are: stainless steel grating grille, grating, steel grating, galvanized carbon steel grid.