Beijing junchengye investment group is a large group of professional investment and operation industrial enterprises in China. It has won the title of "China's top 500 private manufacturing enterprises" and "China's top 500 manufacturing enterprises" for six consecutive years, China's AAA level integrity unit, the national product and service quality integrity demonstration unit. Group affiliated enterprises was named China national standard (gb) establishment of steel pipe unit, the national high-tech enterprises, China's real estate the best provider of building materials, China's green building preferred auxiliary (pipe fitting) new products, the national building water supply and drainage industry famous brand and outstanding contribution enterprise, China's most valuable brand integrity, China's steel pipe, the national "top ten suppliers for key projects, the whole country Quality integrity commitment demonstration enterprise and other honors. Tianjin Juncheng Pipeline Industry Group is a subsidiary of Beijing Juncheng Pipeline Investment Group, which is a large high-tech professional pipeline manufacturing group.

The headquarter of the group is located in Beijing, and the manufacturing bases of industrial products are located in Tianjin City, Shandong Province and Inner Mongolia Autonomous Region. All subsidiaries cover an area of more than 700 acres, with total assets of more than 3 billion yuan. The group has nearly 110 production lines for main products, including 16 hot-dip galvanizing production lines that have been built and planned, straight seam welded steel pipes, square rectangular pipes, new energy wind power hydrogen energy photovoltaic structural support materials, agricultural materials for greenhouse structural facilities, socket type ring lock steel pipe support, total 58 production lines, stainless steel pipes, plastic-lined composite pipes, coated plastic composite pipes, pre-coated hot-dip galvanized steel pipes, thermal insulation pipe, 3PE anti-corrosion steel pipe, packaging production lines, and sheet production lines, total 126 production lines, 10 production lines of spiral seams buried on both sides welded steel pipe and other manufacturing facilities. The total annual manufacturing capacity of various products is more than 5 million tons, including 1.8 million tons of φ21-φ219mm hot-dip galvanized steel pipe and hot-dip galvanized square and rectangular tube, 1 million tons of φ21-φ273mm straight seam welded pipe, 1 million tons of square and rectangular steel pipe, 300,000 tons of φ219-φ3620mm spiral steel pipes, 900,000 tons of steel-plastic composite pipes, new energy wind power hydrogen energy photovoltaic structural support materials, agricultural materials for greenhouse structural facilities, socket type ring lock steel pipe supports, stainless steel pipes and other products.

Juncheng Pipeline is the industry's first industrial manufacturing enterprise to create "special for key projects, loss of ten thousand if missing one". Hot dip galvanized steel pipe is in compliance with ASTM A53, BS1387, GB/T3091 and other welded steel pipe standards for low-pressure fluid transportation, and the implementation of ISO9001 international quality management system certification. It has become the recommended product enterprise of China Engineering Construction Standardization Association, China Quality Inspection Association, China Gas Association, China Fire Protection Association and China Construction Metal Structure Association Water Supply and Drainage Equipment Branch. In the production process of "Juncheng brand" special pipe, we carry out eddy current testing, ultrasonic testing, root water pressure testing and other series testing, as well as the guarantee of product liability insurance of the Pacific insurance company. Juncheng Pipeline is in the forefront of industry scale in China. China has formulated national standards for steel tubes -- "Welded steel tubes for low-pressure fluid conveying" (GB/T3091), "Straight welded steel tubes for transmission line tower" (GB/T13793), "Pipe for ultra-high voltage transmission line" of the State Grid, "Plastic coated composite steel tubes for water supply" (CJ/T) 120), "the national drainage small pitch steel plastic composite pipe", "lining with stainless steel composite steel pipe pipe engineering technical regulations", "steel plastic composite pipe" (GB/T28897) and other national standards.

Jun cheng "brand series of pipeline gas, China resources has become the fuel gas, the gas port of China, the new energy, CNPC, sinopec, cnooc, China railway, building, nuclear construction, state grid, China vanke real estate, and real estate, country garden, Evergrande property, wuhan, zhengzhou, chengdu, hangzhou, xiamen, subway, large companies such as gas, fire control, water supply, structure, the stability of the threading pipe supplier. The company implements ISO14001 and OHSAS18001 international management system certification, and is determined to create a green and low-carbon working and living environment. The group company always adhere to the "customer service, happy employees, contribution to the society, return to the shareholders" business purposes and "you travel thousands of miles, diligent and thrifty struggle; Friends all over the world, integrity and win-win "management concept, is willing to through their own unremitting efforts, struggle for the dream, for the realization of green nature and human happiness to contribute all strength!