Established in 1996, Changjiang Steel Pipe is a subsidiary of Jiangsu New Changjiang Industrial Group, one of China's top 500 enterprises. The company utilizes Jiangsu Changqiang Steel Co., Ltd.'s ironmaking, steelmaking, and billet production as its raw material base, and Jiangsu New Changjiang Seamless Steel Pipe Manufacturing Co., Ltd.'s various seamless steel pipes as its foundation. It maintains long-term close cooperation with major domestic steel companies such as Baosteel, Tianjin Steel, Hengyang Valin, and Baotou Steel, as well as petrochemical companies like CNPC, Sinopec, and CNOOC. The company distributes its own seamless steel pipes and acts as an agent for both domestic and imported seamless steel pipes.

The company owns a 200,000-square-meter indoor warehouse, maintaining a year-round inventory of over 5,000 specifications of fluid transport pipes (Φ8-1420×1-60mm), structural pipes, petroleum cracking pipes, marine pipes, cryogenic pipes, fertilizer pipes, high-pressure boiler tubes, low- and medium-pressure boiler tubes, oil casing pipes, and various alloy steel pipes imported from Germany, Spain, Italy, and Japan, totaling over 100,000 tons. Since 2012, it has been ranked among the top 500 service enterprises and top 100 steel trading enterprises in China, and is a large-scale steel pipe sales and trading enterprise in East China.

Jiangsu Changqiang Steel Co., Ltd.: Located in Jiangyin-Jingjiang Industrial Park, established in 2003, covering an area of over 2,000 mu, it consists of a raw material plant, sintering plant, ironmaking plant, steelmaking plant, rolling mill, and power plant. Its main products are special (ordinary) steel billets and bars (tube billets), with an annual production capacity of 1.45 million tons of molten iron, 1.7 million tons of steel, and 850,000 tons of high-quality bars (tube billets). Its products have passed the tube billet qualified supplier certification of Shanghai Boiler Factory, Harbin Boiler Factory, and Dongfang Boiler Factory, and have won the title of "China's High-Quality Product".

Jiangsu Xin Changjiang Seamless Steel Pipe Manufacturing Co., Ltd.: Founded in 1984, formerly known as Jiangyin Seamless Steel Pipe General Factory, covering an area of 230,000 square meters, it specializes in the production of various cold-drawn, hot-rolled, and hot-expanded seamless steel pipes, with an annual production capacity of 600,000 tons. The company manufactures and sells "QIANGYING" brand series products, mainly including: structural pipes, fluid conveying pipes, low, medium, and high-pressure boiler tubes, petroleum cracking pipes, fertilizer equipment pipes, machining pipes, marine pipes, oil casing pipes, and American, European, and Japanese standard pipes, etc. These products are sold in more than 20 provinces and cities in China, as well as in Europe, America, and Southeast Asia. 

Since 1998, the company has successively obtained ISO9001, ISO14001, and ISO45001 quality, environmental, and occupational health and safety management system certifications, as well as factory approvals from major international classification societies such as China CCS, UK LR, Norway DNV, USA ABS, France BV, Japan NK, South Korea KR, Italy RINA, and Russia RS. The products have obtained API 5CT and 5L monogram licenses from the American Petroleum Institute, EU PED, CPR, and CU-TR certifications, CNAS laboratory certification, and have been awarded the titles of Jiangsu Provincial Famous Brand Product and National Inspection-Exempt Product. The company has also been repeatedly recognized as a "Star Enterprise" by Wuxi City and Jiangyin City.

Changjiang Steel Pipe consistently adheres to the business philosophy of "superior quality, top-notch reputation, smiling service, and harmonious win-win cooperation." In the future, we look forward to working hand in hand with friends from all walks of life to create a brilliant future with better products and more thoughtful services!