TIPO.TIPO was established on December 16, 2002, with its registered office located in Minhang District, Shanghai. The company introduced the world's most advanced ERW 630mm straight seam resistance welded pipe manufacturing technology and equipment, establishing China's first ERW 630mm production line with an annual output capacity of 300,000 tons of various ERW steel pipes. Its primary products include transmission pipes, oil casing, and rectangular structural pipes, featuring comprehensive specifications and a wide range of steel grades. Additionally, the company operates comprehensive internal and external anti-corrosion production lines alongside oil well pipe production lines, ensuring exceptional and consistent product quality. TIPO products comply with the American Petroleum Institute's API 5L standard and GB/T 9711 standard for transmission pipes, as well as the Q/SY GJX 0104-2007 technical specifications for submerged arc welded pipes used in the West-to-East Gas Pipeline Project. The products are primarily used in crude oil and refined oil transmission pipelines, natural gas pipelines (including urban networks), providing robust support for energy transportation. Leveraging advanced production technology and a stringent quality control system, TIPO's steel pipe products are renowned for their high quality and performance. Oil and gas transmission pipes exhibit outstanding corrosion resistance and pressure-bearing capacity; oil casing, with its high strength and excellent sealing properties, is widely used in oilfield development; large-diameter circular, square, and rectangular structural pipes demonstrate robust structural support capabilities across construction, bridge engineering, and machinery applications. Key products include: high-frequency welded pipes, submerged arc welded pipes, anti-corrosion pipes, structural pipes, system assurance, production equipment, and inspection equipment.
