Grating-known enterprises, grating, grating Air magic gold mesh provided by Air Products Co., Ltd. Hebei. Gold mesh Hebei Airlines Co. (www.hbhangjin.com) is specialized in the "steel grating, steel mesh, wire mesh fence," the enterprise, the company of "honesty, hard service" concept, to provide you with the most quality products and services. Welcome to inquire! Contact: Michelle bow. Hebei Anping Wire Mesh Products Co., Ltd. is located in Hang Kim, "China's Rural screen" - Anping. Our company is a collection of scientific research, production, sales and service as one of the major steel grating manufacturer. Our main products: trench cover, stair treads, tree pool cover, composite steel grating, steel grating plug, special steel grating steel grating and other products. Our company produces many types of steel grating, according to customer requirements in different environments, different capacity, span, shape and color as well as construction costs, customers design, manufacturing steel grating. Over the years, I adhere to the "integrity management" and "customer first." With high quality grill plate, good reputation, quality service and reasonable prices continuously expand the market. Relying on advanced programmable voltage large solder equipment and professional and technical personnel, products solder joints strong, durable grating pitch uniform, flat surface, design aesthetic, practical, well received by customers. Steel grating with flat cross arranged in a certain distance and rails, steel products and welded into a brand customers recommend grating, steel grating commonly used to make high quality steel frame with a square lattice in the middle grid plate, galvanized surface, can play a role in preventing oxidation. Widely used in alloys, building materials, power plants, boilers. Shipbuilding. Petrochemical, chemical and general industrial plants, municipal construction and other industries, with air and light, non-slip, bearing capacity is strong, beautiful and durable, easy to clean, easy to install and so on. Steel grating steel grating model representation of the model, based on the specifications bearing flat, carrying a combination of flat and rail spacing, steel grating structure, bearing flat shape, and the status of different surface treatment, the formation of a variety of specifications, models representation shown in Figure gold mesh Hebei Airlines Co., Ltd. is a large enterprise specialized in producing steel grating, production, sales, research and development and integration, the products are exported all over the country, welcome to inquire order . Steel grating welding inspection method: weld inspection of the product is the most common side-track method, in which a sample is checked on the line tear, tear samples if one side is a round hole, the other side is a round boss, then proof of the grid plate joints are standard. Some manufacturers test methods require specialized inspection equipment, such as low power measurements, stretch the experiments and X-ray inspection and other methods, we can conclude that penetration rate, shear strength, and there is no shrinkage crack.