Top 10 Private Stainless Steel Pipe Enterprises in China
1、久立 Jiuli
成立于1987年，专业生产工业用不锈钢及特种合金管材、双金属复合管材管件的综合型企业，上市公司。作为知名不锈钢管品牌，久立建有世界先进水平的无缝管生产线和FFX成型、JCO成型等焊接管生产线，成为国内数百家大中型企业的合格供应商，同时产品远销全球70余个国家和地区，在业内有着良好的口碑。
Established in 1987, it is a comprehensive enterprise specializing in the production of industrial stainless steel and special alloy pipes, bimetallic composite pipes and fittings. As a well-known stainless steel pipe brand, the listed company's products are exported to more than 70 countries and regions around the world, and have a good reputation in the industry.
2、青山钢管 Tsingshan Steel Pipe
青山钢管有限公司成立于2003年，是一家集研发、生产和销售一体化的企业，主要产品包括不锈钢无缝钢管、焊管和管件。
公司注册资本3.2亿元，生产基地坐落于--浙江省丽水市青田县工业区和福建省宁德市周宁县工业区，总占地320亩，员工1000多人。
Tsingshan Steel Pipe Co., Ltd. was established in 2003 and is an integrated enterprise that integrates research and development, production, and sales. Its main products include stainless steel seamless steel pipes, welded pipes, and fittings.
The registered capital of the company is 320 million yuan, and the production bases are located in Qingtian County Industrial Zone, Lishui City, Zhejiang Province and Zhouning County Industrial Zone, Ningde City, Fujian Province, covering a total area of 320 acres and employing more than 1000 people.
3、中纲不锈管业 Sinosteel Pipe
Sinosteel Pipe是一家致力于研发、生产、销售工业用不锈钢及特种合金管道、管配件、复合管等管道系列产品的国家级高新技术企业。年生产能力20万吨，焊管15万吨，无缝管6万吨。产品销往50多个国家和地区，占地500多亩，焊管厂占地300多亩，无缝管厂占地200多亩。
Sinosteel Stainless Steel Pipe is a national high-tech enterprise dedicated to the research and development, production, and sales of industrial stainless steel and special alloy pipes, pipe fittings, composite pipes, and other pipeline series products. The annual production capacity is 200000 tons, with 150000 tons of welded pipes and 60000 tons of seamless pipes. The products are sold to more than 50 countries and regions, covering an area of over 500 acres. The welded pipe factory covers an area of over 300 acres, and the seamless pipe factory covers an area of over 200 acres.
4、武进 Jiangsu Wujin
始创于1987年，2001年成立现公司，不锈钢管件领域的高新技术企业，于2016年上市，从事不锈钢及特种合金无缝管、焊接管和管件、法兰产品的研发、制造和销售。员工1500多人。
Founded in 1987 and established in 2001, the current company is a high-tech enterprise in the field of stainless steel pipe fittings. It went public in 2016 and is engaged in the research and development, manufacturing, and sales of stainless steel and special alloy seamless pipes, welded pipes and fittings, and flange products. More than 1500 employees.
5、德威 Zhejiang Dewei
浙江德威不锈钢管业股份有限公司创始于1986年，一家专业加工、制造大、中、小不锈钢工业焊接钢管、不锈钢无缝管、不锈钢管件及双金属复合管的高新技术企业，占地面积30万多平方米，年产不锈钢焊管10万吨以上，管件500万件。
Zhejiang Dewei Stainless Steel Pipe Industry Co., Ltd. was founded in 1986. It is a high-tech enterprise specializing in the processing and manufacturing of large, medium, and small stainless steel industrial welded steel pipes, stainless steel seamless pipes, stainless steel fittings, and bimetallic composite pipes. The company covers an area of over 300000 square meters and produces over 100000 tons of stainless steel welded pipes and 5 million fittings annually.
6、浙江宝丰 （Zhejiang BaoFeng）
浙江宝丰特材股份有限公司（原：宝丰钢业集团有限公司），创建于2000年，现有员工900余人，中国规模较大的不锈钢盘管生产企业和不锈钢管道制造企业之一，致力于不锈钢和高温镍基合金管材研究、开发、制造加工、材料推广和销售，产品涵盖不锈钢无缝管、不锈钢焊接钢管
Zhejiang Baofeng Special Materials Co., Ltd. (formerly known as Baofeng Steel Industry Group Co., Ltd.), founded in 2000, currently has more than 900 employees. It is one of the largest stainless steel coil production enterprises and stainless steel pipeline manufacturing enterprises in China, dedicated to the research, development, manufacturing and processing, material promotion and sales of stainless steel and high-temperature nickel based alloy pipe materials. Its products include stainless steel seamless pipes and stainless steel welded steel pipes
7、Shang Shang Desheng
上上德盛集团始创于2001年，是一家具设计、开发、制造经验丰富的大型不锈钢无缝钢管、焊管、管件的专业生产销售企业，在中国不锈钢管行业享有声誉。
Shangshang Desheng Group was founded in 2001 and is a professional production and sales enterprise with rich experience in furniture design, development, and manufacturing of large-scale stainless steel seamless steel pipes, welded pipes, and fittings. It enjoys a reputation in the Chinese stainless steel pipe industry.
8、华迪钢业 huadi
华迪钢业成立于1992年，是一家集冶炼、轧钢、穿孔、冷拔冷轧、检测、国际国内贸易为一体的不锈钢无缝管生产的大型民营企业。年产不锈钢棒35000吨-40000吨，年产不锈钢无缝管达25000多吨。
Huadi Steel Industry was established in 1992 and is a large private enterprise specializing in the production of stainless steel seamless pipes, integrating smelting, steel rolling, perforation, cold drawing and rolling, testing, and international and domestic trade. The annual production of stainless steel rods is 35000 to 40000 tons, and the annual production of stainless steel seamless pipes is over 25000 tons.
9、永上特材 Zhejiang Yongshang
浙江永上特材有限公司是一家不锈钢管制造企业，生产奥氏体不锈钢、超级奥氏不锈钢、双相钢、超级双相钢、耐蚀合金、镍基合金等产品。集无缝钢管、焊管、管件的生产、销售以及高新产品研发为一体。公司拥有20条无缝生产线，20条高速轧机生产线，3条穿孔生产线，5条焊管生产线。
Zhejiang Yongshang Special Materials Co., Ltd. is a stainless steel pipe manufacturing enterprise, producing austenitic stainless steel, super austenitic stainless steel, duplex steel, super duplex steel, corrosion-resistant alloys, nickel based alloys and other products. Integrating the production, sales, and high-tech product research and development of seamless steel pipes, welded pipes, and fittings. The company has 20 seamless production lines, 20 high-speed rolling mill production lines, 3 perforation production lines, and 5 welded pipe production lines.
10、华新丽华 Walsin Lihwa
中国台湾知名企业，公司创立于1966年，1972年于臺湾证券交易所挂牌上市，2024年合併营业额约新臺币1,793亿元，拥有员工约一万一千人。不锈钢事业生产不锈钢钢胚、盘元、棒材、无缝钢管及高镍合金、镍基超合金等各类高性能钢种。
It is a well-known enterprise in Taiwan, China, China. The company was founded in 1966 and listed on the Taiwan Stock Exchange in 1972. In 2024, it will have a combined turnover of about NT $179.3 billion and about 11000 employees. The stainless steel industry produces various high-performance steel grades such as stainless steel billets, plates, bars, seamless steel pipes, high nickel alloys, nickel based superalloys, etc.
