2026 Top 10 Rotary Joint Manufacturers in China

Jining Dingdong Machinery Equipment Co., Ltd

Jining Dingdong Machinery Equipment Co., Ltd., registered at Room 1602, 16th Floor, Block C, Huijing International Phase II, No. 47 Jinyu Road, Jining City, registered with the Market Supervision and Administration Bureau of Jining High tech Industrial Development Zone, with Zhang Yujing as the legal representative. Its business scope includes research and development, design, maintenance, and sales of mechanical equipment and accessories; Sales of building materials, industrial and mining equipment, hardware and electrical equipment, hydraulic accessories, new energy vehicles and accessories, automotive accessories, amusement equipment, electronic products and accessories; Import and export of goods and technology (excluding businesses restricted or prohibited by the state). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Rotary Joint, Mining Machinery, Excavator Attachments

Wantong Intelligent Equipment (Suzhou) Co., Ltd

Wantong Intelligent Equipment (Suzhou) Co., Ltd., registered at Room 403, 4th Floor, Legend Building, No. 3 Shuangnanli, Suzhou Industrial Park, registered with the Suzhou Industrial Park Administrative Approval Bureau, with Zhu Gaoming as the legal representative. Its business scope includes licensed projects: various engineering construction activities (projects that require approval by law can only be carried out after approval by relevant departments, and specific business projects are subject to approval results). General projects: sales of intelligent basic manufacturing equipment; Import and export of goods; Mechanical equipment research and development; Sales of mechanical equipment; Sales of instruments and meters; Software development; Installation services for ordinary mechanical equipment; Sales of electrical equipment; Sales of mechanical and electrical equipment; Sales of specialized equipment for environmental protection; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Wholesale of hardware products; Sales of daily glass products; Wholesale of medical masks; Sales of Class II medical devices; Sales of labor protection equipment; Sales of Class I medical devices; Sales of plastic products; Sales of rubber products; Wholesale of automotive spare parts; Sales of building materials; Sales of metal materials; Sales of specialized chemical products (excluding hazardous chemicals); Sales of daily necessities; Sales of electronic specialized equipment; Sales of power electronic components; Mechanical equipment leasing; Software sales; Rental services (excluding publication rental) (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: Rotary Joint, Bimba, Contrinex

Shanghai Ouqin Electromechanical Engineering Technology Co., Ltd

Shanghai Ouqin Electromechanical Engineering Technology Co., Ltd., registered at Room J7686, No. 500 Xincheng Road, Jiading District, Shanghai, with the registration authority of Jiading District Market Supervision Administration and the legal representative of Xu Shengchang, engages in the sales and installation of automation control equipment, installation, commissioning, and maintenance of electromechanical engineering equipment, as well as the import and export of goods and technology. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Rotary Joint, Dold - Safety Monitoring And Protection Relay, Puls - Rail Mounted Switching Power Supply

Shanghai Yiyuan Transmission Equipment Co., Ltd

Shanghai Yiyuan Transmission Equipment Co., Ltd., with its registered address at Room A3446, Building 1, No. 2758 Songjin Road, Zhangyan Town, Jinshan District, Shanghai, is registered with the Jinshan District Market Supervision Administration. The legal representative is Du Zhiming, and the business scope includes the sales of hydraulic transmission equipment, pumps, bearings, electromechanical equipment and accessories, pneumatic hydraulic equipment, fluid equipment and accessories, reducers, and gear transmission devices. The company is engaged in technical services, technology development, technical consulting, and business consulting (excluding brokerage) in the fields of electromechanical equipment and industrial automation (excluding special equipment) technology. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Rotary Joint, Large Pure Wood Cable Reel, Electric Winch

Xindemai Technology (Beijing) Co., Ltd

Xindemai Technology (Beijing) Co., Ltd., with its registered address at 132115, 18th floor, Unit 3, Building 3, No.1 Futong East Street, Chaoyang District, Beijing, registered with the Market Supervision and Administration Bureau of Chaoyang District, Beijing, and represented by Yang Laifeng as its legal representative. Its business scope includes technology promotion services; Import and export of goods; Technology import and export; Agent import and export; Warehousing services; Economic and trade consulting; Selling mechanical equipment, electronic products, hardware and electrical equipment, chemical products (excluding hazardous chemicals), and building materials. (Market entities shall independently choose their business projects and carry out business activities in accordance with the law; for projects that require approval by law, they shall carry out business activities in accordance with the approved content after obtaining approval from relevant departments; they shall not engage in business activities prohibited or restricted by the city's industrial policies.). Core products: Rotary Joint, Parker Hose, Parker Dust Cap Plug

Aerospace Equipment Co., Ltd

Aerospace Equipment Co., Ltd., registered at No. 99 Liutun Road, Machinery Industry Park, Tengzhou City, with the registration authority of Tengzhou Market Supervision Administration and the legal representative of Sun Aokai, is engaged in the production, sales, and installation of aerospace onboard equipment and accessories; Production and sales: mechanical seals, plugs, metal hoses, valves, metal seals, mechanical components, fasteners, corrugated pipes, compensators, cable trays, high-speed guardrails, electrical and hydraulic products; Sales of chemical products (excluding hazardous chemicals and precursor chemicals); Manage the import and export business of products related to our company. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Rotary Joint, Metallurgical Rotary Joint, High Voltage Rotary Joint

Shandong Lide Industrial Equipment Co., Ltd

Shandong Lide Industrial Equipment Co., Ltd., with its registered address at 998 Zhenxing North Road, Tengzhou City, registered with the Market Supervision Administration of Zaozhuang City, and represented by Zhang Zhongjie as its legal representative. Its business scope includes general projects such as the manufacturing of ordinary valves and plugs (excluding the manufacturing of special equipment); Sealing component manufacturing; Sales of seals; Manufacturing of architectural decoration, plumbing components, and other metal products for building use; Sales of building decoration materials; Retail of hardware products; Sales of special equipment; Sales of mechanical equipment; Manufacturing of metal cutting machine tools; Sales of metal cutting machine tools; Manufacturing of hydraulic power machinery and components; Sales of hydraulic power machinery and components; Mechanical parts and component processing; Sales of mechanical parts and components; Manufacturing of general components; Sales of communication equipment; Sales of metal materials; Technology import and export; Import and export of goods; Sales of building materials; Sales of valves and plugs; Manufacturing of metal structures; Sales of metal structures. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law). Core products: Rotary Joint, Hydraulic Press, H-Type Rotary Joint