2026 Top 10 None Manufacturers in China Zhejiang

Zhejiang Rongrui Pipeline Technology Co., Ltd

Zhejiang Rongrui Pipeline Technology Co., Ltd., registered at No. 33-3 Gangrong Road, Yongxing Street, Longwan District, Wenzhou City, Zhejiang Province (with multiple addresses), registered with the Market Supervision and Administration Bureau of Longwan District, Wenzhou City, with Wu Jianrong as the legal representative. Its business scope includes general projects such as research and development of new material technology; Steel rolling processing; Manufacturing of metal materials; Sales of metal materials; Sales of valves and plugs (except for projects that require approval according to law, business activities can be carried out independently based on the business license in accordance with the law). Licensed project: Import and export of goods (projects that require approval by law can only be carried out after approval by relevant departments, and specific business projects are subject to the approval results).. Core products: None, Ep Tube, Ba Pipe

Zhejiang Longyang Steel Industry Co., Ltd

Zhejiang Longyang Steel Industry Co., Ltd., with its registered address at Room 201, No. 919 Tianzhong Road, Dushan Village, Yongzhong Street, Longwan District, Wenzhou City, Zhejiang Province, is registered with the Market Supervision Administration of Longwan District, Wenzhou City. The legal representative is Liu Lujun, and the business scope includes the sale of stainless steel products, alloy new material products, metal products, stainless steel valves, pipeline fittings, flanges, pumps, stainless steel pipes, stainless steel coils, and mechanical equipment (projects that require approval by law can only be carried out after approval by relevant departments). Core products: None, Stainless Steel Welded Pipe, Stainless Steel Liquid Cooling Pipe

Wenzhou Huayuan Steel Industry Co., Ltd

Wenzhou Huayuan Steel Industry Co., Ltd., registered at Room 303, No. 988 Tianzhong Road, Yongzhong Street, Longwan District, Wenzhou City, Zhejiang Province, registered with the Market Supervision and Administration Bureau of Longwan District, Wenzhou City. The legal representative is Zhu Mingqiang, and the business scope includes the sale of stainless steel seamless pipes, stainless steel welded pipes, stainless steel fittings, stainless steel products, and metal materials; Processing of stainless steel products; Import and export of goods and technology. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: None, Tp321h Stainless Steel Pipe,

Zhejiang Jiangpu Special Steel Co., Ltd

Zhejiang Jiangpu Special Steel Co., Ltd., with its registered address at No. 2001, 2nd Floor, Building B, Steel Structure Office Building, Qingshan Iron and Steel City, Haibin Street, Wenzhou Bay New District, Wenzhou City, Zhejiang Province, is registered with the Longwan District Market Supervision and Administration Bureau of Wenzhou City. The legal representative is Lu Haijun, and its business scope includes general projects such as wholesale of hardware products; Sales of metal materials; Sales of forgings and powder metallurgy products; Sales of valves and plugs; Sales of fasteners; Sales of non-ferrous metal alloys; Sales of mechanical equipment; Sales of pumps and vacuum equipment (except for projects that require approval according to law, business activities can be carried out independently based on the business license in accordance with the law). Licensed project: Import and export of technology; Import and export of goods (for projects that require approval by law, business activities can only be carried out after approval by relevant departments, and specific business projects are subject to the approval results).. Core products: None, Industrial Welded Pipe, Precision Tube

Zhejiang Honghui Steel Pipe Manufacturing Co., Ltd

Zhejiang Honghui Steel Pipe Manufacturing Co., Ltd., with its registered address at 258-1 Yongning Road, Xiping Street, Songyang County, Lishui City, Zhejiang Province, is registered with the Songyang County Market Supervision and Administration Bureau. The legal representative is Wang Chaohai, and its business scope includes the manufacturing, processing, and sales of stainless steel pipes, pipe fittings, valves, flanges, pipe perforation processing, and self operated import and export business (projects that require approval by law can only be carried out after approval by relevant departments). Core products: None, Straight Seam Spiral Welded Pipe, Stainless Steel Spiral Welded Pipe

Zhejiang Qinghui Pipeline Technology Co., Ltd

035, 5th Floor, Building 10, No. 326 Haitong Road, Xinghai Street, Wenzhou Economic and Technological Development Zone, Wenzhou City, Zhejiang Province

Zhejiang Qinghui Pipeline Technology Co., Ltd., located at 035, 5th floor, Building 10, No. 326 Haitong Road, Xinghai Street, Wenzhou Economic and Technological Development Zone, Wenzhou City, Zhejiang Province, was established on February 22, 2023. The registered authority is the Longwan District Market Supervision Administration of Wenzhou City, and the legal representative is Li Jianjian. Core products: None, Precision Tube, Oxygen Supply Tube

Zhejiang Suhang Pipeline Technology Co., Ltd

Zhejiang Suhang Pipeline Technology Co., Ltd., registered at Room 123, 3rd Floor, Building 15, Jiaoxin Jiayuan, No. 88 Jiaoxin West Street, Haibin Street, Longwan District, Wenzhou City, Zhejiang Province, registered with the Market Supervision and Administration Bureau of Longwan District, Wenzhou City. The legal representative is Zhang Sujing, and the business scope includes general projects: hardware product research and development; Mechanical equipment research and development; Wholesale of hardware products; Retail of hardware products; Sales of metal materials; Sales of metal products; Sales of metal chains and other metal products; Sales of high-performance non-ferrous metals and alloy materials; Sales of valves and plugs; Sales of mechanical equipment; Sales of special equipment; Sales of metal structures; Internet sales (except for the sale of goods that need to be licensed); Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Installation services for ordinary mechanical equipment; Import and export of goods (except for projects that require approval according to law, conducting business activities independently based on the business license in accordance with the law).. Core products: None, Precision Tube, Ba Management