Hemming welding standards platform steel grating: the pitch every five welds 30mm; 40mm pitch every four welds; 60mm pitch every three welds. Weld is not less than 3mm-sided fillet weld length 20mm platform steel grating, also known as "hot dip galvanized steel grating platform aisle," a very wide range of applications, but nice, simple installation, is a new types of building materials. Increase in peripheral solder kick plate (wall plate), checkered steel grille guard platforms, connectors and other installation accessories. Hebei Airlines Co., Ltd. specializes in the production of gold mesh platform steel grating, welcome new and old customers to visit our company, to discuss cooperation. In contemporary society, the platform steel grating has played an increasingly important role in urban planning. Because the structural characteristics of the platform steel grating has not accumulated dirt, snow does not accumulate, not water, self-cleaning, easy maintenance, ventilation, lighting sewage treatment plant steel grill, heat, slip-proof and good features, You can save the hassle of manual cleaning. Steel grating appeared just to meet now been calling for the conservation of resources slogans, renewable resources are increasingly scarce due to the economy but also in the rapid development of the resource issue has become a major problem, and improve resource utilization is now the community strongly advocated, so long life, save material, carrying capacity and high platform steel grating conform to the development of the times. At present, the annual amount of platform steel grating is about 30 million tons, the market prospect is very broad. Hebei Airlines Co., Ltd. as a professional gold mesh steel grating platform steel grating manufacturer factory, we also adapt to the times, and continuously improving technology, improve product quality, and gradually formed its own brand. Our R & D, design, production, sales, products are exported all over the strength of the company, my company has advanced CAD drawings and technical, professional design staff five, huge production, strict quality inspection team, improve service system. Hang gold gives you a professional platform steel grating prices, industry-leading level, welcome new and old customers to visit our company, to discuss cooperation. Platform steel grating factory _ Hang gold mesh (certified) _ Beijing platform 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.