Steel grating industry leaders _ Hang gold mesh (certified) _ steel grille is provided by Gold Wire Mesh Products Co., Hebei Airlines. 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 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 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. Steel grating as a new building material, in our lives is widely used in the field of steel grating industry leader, has become increasingly popular with consumers, many companies have for such steel grating has a unique passion of place, the main reason is because it can be used not only iron laying of the floor, of course, can also be used to build fences and windows protective measures, moreover is the whole process is very simple to build a professional wholesale steel grille, but also very easy to a great extent in saving a lot of time, but also saves time so well into the construction material, of course, to win the people's favorite. Steel grating with a reduced investment: saving materials, the provincial labor, the provincial period, free cleaning and maintenance. In the pre-installed on the support bolted, a person can be completed. This product is no on-site reprocessing, installation is very quick. Factory hot-dip zinc-corrosion treatment, impact resistance and weight capability. Grating to withstand the same way most provinces material loading conditions, and accordingly, can reduce material support structure. Appearance, design specifications, air and light, giving the overall sleek, contemporary feel. Small timber structure light and easy lifting. Under the plot rain, snow and dust. Because of good ventilation, windy wind resistance and reduce wind damage. Design is simple: no small beam, simple structure, designed to simplify the professional supplier of steel grating, steel grating without design detail, you can only specify the model, customers can design factory layout diagram. Gold mesh Hebei Airlines Co., Ltd. is a large-scale highly northern steel grating into production enterprise, our products quality, reasonable price, timely delivery, loved by our customers are welcome to inquire order.