Xining in Qinghai for spiral welded pipe and stainless steel pipe

By Xin Xining galvanized pipe hotline: 0971-5509537 13,086,281,633 15,597,169,999 13,994,579,888, Contact: Manager Lv Qinghai spiral welded pipe products are widely used in petroleum, natural gas, water, gas and fluid transport, as well as roads and bridges, chemical, electric power, shipbuilding, steel, machinery manufacturing, construction, piling and other construction projects. Xining spiral welded over the years, in order to meet the growing needs of our customers, Xin by the company is committed to technological innovation and product quality improvement. Qinghai spiral welded pipe adhere to quality, user-oriented business philosophy, in the company and all staff's unremitting efforts to continuously improve their skills, Xining spiral welded pipe for customers to provide the highest quality products and perfect service, is determined not to increase Xin shift the core values ??and industry guidelines! Qinghai spiral welded follow honesty, genuine, quality service purposes, won the user and expand the market, established an extensive sales network, quality and credibility, Xining spiral welded to the credibility of development, with a strong, high-quality products , low prices won the trust of old and new users, Qinghai stainless steel pipe with a professional team of engineers and skilled operators of high-quality, complete with the ability to produce high-quality and corrosion spiral steel pipe insulation. Xining by stainless steel pipe have high quality products and good service, and market reputation, praised by users. Users are welcome to co-operate. We will be happy to serve you, Qinghai stainless steel pipe used in all the most advanced molding methods, reasonable structure, advanced technology. Xining stainless steel pipe widely in national production and construction applications, straight seam steel pipes and spiral due to the different production processes and therefore has many differences, Qinghai stainless steel pipe production process is relatively simple, the main production process is high-frequency straight seam welded steel pipe and submerged straight seam steel pipe, straight seam pipe high efficiency, low cost, rapid development. Xining stainless steel pipe industry production during a large-caliber straight seam steel pipe welding technology uses T, is about a short straight section of pipe joints butt again, then a chance of compliance with engineering required length, straight seam welded steel pipe defect T has greatly improved, T welds and weld residual stress is large, the weld metal are often in three-dimensional stress state, increases the likelihood of cracks, product performance fully meet the standard requirements, guarantee to provide customers with products and services.