Steel grating is what we usually refer grating, steel grating, grid plate, grid plate galvanized steel grating, steel grating in recent years has been widely used in many areas, so the steel grating board business mushroomed rise rapidly. Grating commonly used carbon steel chimney ladders stepping steel grating, looks hot galvanized, can play the role of oxidation. Steel grating in use for some time monitoring console walkway steel grating, the need for regular maintenance of the investigation and found that Weld fracture and other problems, to timely maintenance, to avoid unnecessary danger. Any questions about the steel grating You can contact us for your dedicated service, hoping to help you, you are welcome. Hebei Airlines Gold Wire Mesh Products 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 method of screeching steel grating, which will check a sample on the line tear, tear samples if one side is a round hole, the other side is round boss, then prove 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. Power transmission tower platform steel grating | Hang gold mesh (certified) | steel grating by Hebei Airlines Golden Screen Products Limited. 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 gold mesh Hang a better future.