2026 Top 10 Engineering Maintenanceinstallation Manufacturers in China Shanghai

Shanghai Shangmi Intelligent Equipment Co., Ltd

Shanghai Shangmi Intelligent Equipment Co., Ltd., with its registered address at 1st Floor, No. 281-289 Lixin Road, Fengxian District, Shanghai. The registration authority is the Fengxian District Market Supervision Administration, and the legal representative is Wu Yinlong. Its business scope includes licensed projects such as import and export of goods; Technology import and export; Various types of 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 documents or licenses from relevant departments) General projects: sales of intelligent basic manufacturing equipment; Sales of mechanical equipment; Wholesale of hardware products; Retail of hardware products; Sales of specialized equipment for environmental protection; Sales of industrial automatic control system devices; Sales of electronic components and electromechanical equipment; Sales of electrical and mechanical equipment; Maintenance of electronic and mechanical equipment (excluding special equipment); Sales of electronic specialized equipment; Sales of refrigeration and air conditioning equipment; Sales of electrical equipment; Retail of daily household appliances; Repair of daily electrical appliances; Sales of metal materials; Wholesale of automotive spare parts; Retail of automotive spare parts; Installation services for ordinary mechanical equipment; Sales of metal products; Wholesale of electronic components; Retail of electronic components; Electronic product sales; Sales of instruments and meters; Sales of office equipment; Operation of wires and cables; Wholesale of sports goods and equipment; Sales of building materials; Sales of building decoration materials; Sales of chemical products (excluding licensed chemical products); Battery sales; Energy saving management services; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Contract energy management; Computer system services; Wholesale of computer software, hardware, and auxiliary equipment; Retail of computer software, hardware, and auxiliary equipment; Sales of terminal measuring equipment; Sales of electronic measuring instruments; Sales of electrical instruments and meters; Internet sales (except for the sale of goods that need to be licensed); Operating at the lower limit of branch offices: hardware product manufacturing, general equipment manufacturing (excluding special equipment manufacturing), specialized equipment manufacturing (excluding licensed professional equipment manufacturing) (except for projects that require approval according to law, business activities are carried out independently based on the business license in accordance with the law).. Core products: Engineering Maintenanceinstallation, , Intelligent Precision Trapezoidal Lead Screw

Shanghai Quanao Hydraulic Equipment Co., Ltd

Shanghai Quanao Hydraulic Equipment Co., Ltd., registered at Room 124, 4th Floor, No. 3106 Songyin Nanxing Village, Tinglin Town, Jinshan District, Shanghai, with the registration authority of Jinshan District Market Supervision and Administration Bureau and the legal representative of Lu Yijie. Its business scope includes general projects: sales of hydraulic power machinery and components; Sales of mechanical and electrical equipment; Sales of power electronic components; Wholesale of computer software, hardware, and auxiliary equipment; Sales of instruments and meters; Wholesale of hardware products; General equipment repair; Electrical equipment repair; Instrument and meter repair; Wholesale of electronic components; Advertising design and agency; Sales of rubber products; Sales of pneumatic power machinery and components; Sales of daily necessities; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion. (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: Engineering Maintenanceinstallation, Plunger Pump, Rexroth

Zhongyixing (Shanghai) New Energy Technology Co., Ltd

Zhongyixing (Shanghai) New Energy Technology Co., Ltd., with its registered address at Workshop 9, Building 1, No. 1768 Hangtang Road, Fengxian District, Shanghai, registered with the Market Supervision Administration of Fengxian District, and represented by Tan Rongwei as its legal representative. Its business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Research and development of emerging energy technologies; Research and development of new material technology; Software development; Research and development of efficient and energy-saving technologies in the power industry; Mechanical equipment research and development; Integrated circuit design; Solar power generation technology services; Information consulting services (excluding licensed information consulting services); Energy storage technology services; Industrial engineering design services; Professional design services; Industrial design services; Project planning and public relations services; Installation services for ordinary mechanical equipment; Electrical equipment repair; Operation of wires and cables; Sales of solar thermal utilization equipment; Sales of solar thermal power generation equipment; Sales of new energy original equipment; Sales of photovoltaic equipment and components; Battery sales; Sales of intelligent power transmission and distribution and control equipment; Sales of industrial control computers and systems; Sales of building materials; Sales of clothing accessories; Internet sales (except for the sale of goods that need to be licensed); Construction of landscaping and greening projects; Manufacturing of photovoltaic equipment and components; Manufacturing of electronic components and electromechanical equipment; Manufacturing of power transmission, distribution and control equipment; Manufacturing of power electronic components; Manufacturing of mechanical and electrical equipment; General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of hardware products. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed projects: power generation business, power transmission business, and power supply (distribution) business; Installation, maintenance, and testing of power transmission, supply, and receiving facilities; Design of intelligent building systems; Electrical installation services; Construction project construction. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. The specific business projects shall be subject to the approval documents or licenses issued by the relevant departments.). Core products: Engineering Maintenanceinstallation, Photovoltaic Bracket Accessories, Sliding Nut

Shanghai Zhitai Intelligent Technology Co., Ltd

Shanghai Zhitai Intelligent Technology Co., Ltd., with its registered address at Room 316, Building B, No. 128 Xiangyin Road, Yangpu District, Shanghai, is registered with the Yangpu District Market Supervision Administration. The legal representative is Zhang Dengke, and the business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Information system integration services; Software development; Network technology services; Engineering management services; Indoor wooden door and window installation services; Furniture installation and maintenance services; Installation services for ordinary mechanical equipment; Home appliance installation services; General equipment repair; Electrical equipment repair; Specialized equipment repair; Instrument and meter repair; Maintenance of electronic and mechanical equipment (excluding special equipment); Construction of metal doors and windows engineering; Sales of electrical equipment; Sales of electrical accessories; Sales of information security equipment; Retail of computer software, hardware, and auxiliary equipment; Sales of network equipment; Sales of security equipment; Electronic product sales; Sales of communication equipment; Sales of doors and windows; Sales of industrial automatic control system devices; Retail of hardware products; Sales of glassware; Sales of technical glass products; Sales of office equipment; Sales of office supplies; Sales of intelligent instruments and meters; Sales of instruments and meters; Sales of sanitary ware; Sales of lighting fixtures; Sales of building materials; Sales of specialized equipment for environmental protection; Sales of gas and liquid separation and purification equipment; Sales of household appliances; Sales of building decoration materials; Import and export of goods; Technology import and export; Import and export agency. (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: Engineering Maintenanceinstallation, Sliding Glass Door, Induction Electric Door

Shanghai Jiarui Container Service Co., Ltd

Shanghai Jiarui Container Service Co., Ltd., registered at A-334, Building 3, No. 9088 Hutai Road, Baoshan District, Shanghai, with the Baoshan District Market Supervision and Administration Bureau as the registration authority and Li Ming as the legal representative, operates in the sales, leasing, and maintenance of containers, logistics equipment, refrigeration equipment, and mobile homes; Warehousing services (limited to branch operations); Technical development, consulting, and services in the fields of containers, logistics equipment, refrigeration equipment, and mobile housing technology; Sales of metal materials, metal products, electromechanical equipment, office equipment, hardware and electrical equipment, electronic products, computer software and hardware and accessories, wood and wood products; E-commerce (not allowed to engage in value-added telecommunications and financial services); Container parts processing (limited to branch operations) and sales; Sales, leasing, installation, and maintenance of mechanical equipment. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Engineering Maintenanceinstallation, Returnable Container, Loading And Unloading Containers

Shiliquan Energy saving Technology (Shanghai) Co., Ltd

Shiliquan Energy saving Technology (Shanghai) Co., Ltd., registered address at BA4021, Building 2, No. 598 Guanghua Road, Minhang District, Shanghai The registration authority is Minhang District Market Supervision and Administration Bureau, and the legal representative is Shi Liquan. The business scope includes technology development, technical consulting, technical services, and technology transfer in the fields of energy-saving technology, computer technology, network technology, electromechanical technology, electronic technology, energy technology, intelligent technology, environmental protection technology, new material technology, biotechnology, electrical technology, and solar energy technology. The sales of hardware and electrical equipment, electronic products, wires and cables, mechanical equipment and accessories, refrigeration equipment, air conditioning equipment, computers, software and auxiliary equipment, compressors and accessories, business consulting, enterprise management consulting, investment consulting (excluding brokerage projects), mechanical and electrical installation construction engineering construction, professional construction of fire protection facilities construction engineering, professional construction of building intelligent construction engineering Electronic construction engineering major construction, plumbing and electrical installation construction engineering operations (engineering projects require licensed qualifications and experience), mechanical equipment installation and maintenance (except for specialized control), mechanical equipment leasing, and electrical equipment installation (except for installation, maintenance, and testing of electrical facilities). Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Engineering Maintenanceinstallation, Air Conditioning System In Arsi Computer Room, Maintenance Of Computer Room Air Conditioning

Shanghai Shengke Environmental Protection Engineering Co., Ltd

Room 1133, Unit 5, Building 1, No. 688 Qiushi Road, Jinshanwei Town, Jinshan District, Shanghai, China

Shanghai Shengke Environmental Protection Engineering Co., Ltd., located at Room 1133, Unit 5, Building 1, No. 688 Qiushi Road, Jinshanwei Town, Jinshan District, Shanghai, was established on May 28, 2020. The registration authority is Jinshan District Market Supervision and Administration Bureau, and the legal representative is Zhang Pu. Core products: Engineering Maintenanceinstallation