Zhejiang Jinzhou Pipeline Technology Co., Ltd. was founded in 1981. It is located in the core area of ​​the Yangtze River Delta in China. It is a large high-tech listed company focusing on the research and development and manufacturing of high-grade oil industrial pipelines and new generation green civil pipelines (Stock code 002443) , holding and participating in three professional pipeline production units of various types, have entered the ranks of national high-tech enterprises, national innovative pilot enterprises, and leading backbone enterprises in the industrial industry in Zhejiang Province.

The company is now equipped with a number of domestic cutting-edge automated production lines, with an annual production capacity of 1.8 million tons of various pipelines such as oil and natural gas, and has eight series of products of hundreds of specifications and varieties, and has developed a new generation of healthy and environmentally friendly "green pipelines" The leading products include hot-dip galvanized steel pipes, water-coated plastic/linered composite pipes, coated steel pipes (double-sided coated pipes, painted pipes), spiral seam submerged arc welding steel pipes (SAWH), and straight seam resistance welding Steel pipe (HFW), straight-slit submerged arc welded steel pipe (SAWL), FBE/2PE/3PE anti-corrosion steel pipe, thin-walled stainless steel pipe fittings.

The "Jinzhou" trademark has been successfully registered in 56 countries and regions. The products are sold well in 26 provinces, cities and autonomous regions across the country and exported to more than 30 countries and regions. The products are widely used in long-term oil and natural gas pipelines, urban pipelines, chemicals, and supply Drainage, construction, communication, power and structural pipes have formed a business pattern with high technological content, complete varieties and specifications, good comprehensive performance and wide application scope. It has participated in the international long-term oil and gas transmission in Kazakhstan, Central Asia, China and Myanmar. Pipelines, Beijing Olympic Stadium, Shanghai World Expo China Pavilion, Shenwei Coal Transportation Pipeline and State Grid UHV Power Tower, etc. It is an excellent pipeline supplier for CNPC, Sinopec, CNOOC, State Grid and major domestic gas companies and tap water companies. .

The company has a series of scientific research platforms such as the National Certified Enterprise Technology Center, Provincial Enterprise Research Institute, Provincial Academician and Expert Workstation, and has built a pipeline inspection and testing center. It has passed the manufacturing license of ISO9001, ISO14001, OHSAS18001, and China Special Equipment (pressure pipeline components) , the US APISPEC5L, APISPEC5CT, the EU CPD89/106/EEC, PED97/23/CE, TUV, DNV, UL, etc., has more than 100 authorized patents, including 38 invention patents, and has participated in the formulation and revision of national and industry standards. Among them, he presided over the formulation and revision of national standards. Jinzhou Pipeline takes the corporate purpose of "creating high-quality products and serving the country through industry", and continues to move towards the construction goals of production automation, refined management and globalization, and builds a national pipeline advanced manufacturing base.