2026 Top 10 Large Scale Units Manufacturers in China

Beijing Zehang Chenyuan Electromechanical Engineering Co., Ltd

Beijing Zehang Chenyuan Electromechanical Engineering Co., Ltd., with its registered address at 626, Unit 1, Floor 6, Building 4, No. 27 Xinyuan Street, Daxing District, Beijing, is registered with the Market Supervision Administration of Daxing District, Beijing, and its legal representative is Yu Zhenqiang. Its business scope includes licensed projects such as electrical installation services. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. Specific business projects shall be subject to the approval documents or licenses issued by relevant departments.) General projects: mechanical equipment leasing; Rental of photovoltaic power generation equipment; Water pollution control; Wastewater treatment and its recycling; Manufacturing of generators and generator sets; Sales of generators and generator sets; Leasing of construction machinery and equipment; Sales of charging stations; Sales of motor vehicle charging; Urban greening management; Parking lot services; Basic software development for artificial intelligence; Software sales; Software development; Socio economic consulting services; Trade brokers; Graphic and textual design and production; Professional design services; Conference and exhibition services; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Corporate image planning; Sales of mechanical equipment; Retail of hardware products; Sales of building materials; Sales of daily necessities; Sales of office supplies; Electronic product sales; Consulting and planning services; Marketing planning; Rental of charging control equipment; Rental services for storage equipment. (Except for projects that require approval according to law, business activities shall be conducted independently based on the business license in accordance with the law.) (Business activities prohibited or restricted by national and local industrial policies shall not be engaged in.). Core products: Large Scale Units, Generator Rental, Diesel Generator

Siping Dingli Heat Exchange Equipment Co., Ltd

Siping Dingli Heat Exchange Equipment Co., Ltd., with its registered address at 123, 1st to 2nd floors, Second Committee, Qima Road Street, Tiedong District, Siping City. The registration authority is Tiedong Branch of Siping Market Supervision Administration, and the legal representative is Yang Lin. Its business scope includes the manufacturing of heat exchangers and accessories, as well as heat exchange units; Sales of electrical control cabinets, steel, water pumps, and valves; machining; Heat exchanger maintenance. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Large Scale Units, Heat Exchange Unit, Plate Heat Exchanger

Anhui Xilong Environmental Protection Technology Co., Ltd

Anhui Xilong Environmental Protection Technology Co., Ltd., with its registered address at No. 16 Baishijian Road, Langxi Economic Development Zone, Langxi County, Xuancheng City, Anhui Province, is registered with the Langxi County Market Supervision and Administration Bureau. The legal representative is Yang Zhongshi, and the business scope includes the research and development, processing, manufacturing, and sales of environmental protection equipment, water cooling equipment, and metallurgical equipment; Import and export of goods and technology (excluding goods and technology prohibited by the state or subject to administrative approval). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Large Scale Units, Composite Flow Closed Cooling Tower, Reverse Flow Closed Cooling Tower

Shandong Zhongtuo New Energy Co., Ltd

Shandong Zhongtuo New Energy Co., Ltd., registered at No. 24239 Panwang Road, Longshan Street, Zhangqiu District, Jinan City, Shandong Province (No. 8 Road, Longshan Industrial Park), registered with the Market Supervision Administration of Zhangqiu District, Jinan City, with Xie Jianying as the legal representative. Its business scope includes general projects such as research and development of emerging energy technologies; Manufacturing of generators and generator sets; Sales of generators and generator sets; Mechanical equipment leasing; Electrical equipment repair; Installation services for ordinary mechanical equipment; Energy storage technology services; Manufacturing of photovoltaic equipment and components; Sales of photovoltaic equipment and components; Engineering management services; Engineering and technical services (excluding planning management, survey, design, and supervision); Technology import and export; Import and export of goods; Sales of lubricating oil; Wholesale of hardware products; Mechanical parts and component processing; Sales of mechanical parts and components; Manufacturing of gas and liquid separation and purification equipment; Sales of gas and liquid separation and purification equipment; 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: Large Scale Units, Generator Set Accessories, Product Selection

Shandong Perkins Power Equipment Co., Ltd

Shandong Perkins Power Equipment Co., Ltd., with its registered address at Room 103, 2nd Floor, South Yard, 100 meters east of the intersection of Beiweigao Road and Tengfei Road, San'anzi Village, Yuhe Street, Weicheng District, Weifang City, Shandong Province, is registered with the Market Supervision Administration of Weicheng District, Weifang City, and its legal representative is Luo Jinxiu. Its business scope includes processing and sales of generator sets, diesel engines, agricultural machinery and accessories, and environmental protection equipment; Sales: mechanical equipment, electrical products, rubber products, experimental instruments and consumables, office supplies, computers and accessories, distribution cabinets, cables; Import and export of goods and technology; Installation and sales: water supply equipment; Power equipment installation engineering, building supporting engineering, and fire protection engineering construction. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Large Scale Units, Methanol Generator Set, Cummins

Shandong Kesiman Environmental Technology Co., Ltd

Shandong Kesiman Environmental Technology Co., Ltd. is located at No. 5, Steel Frame Structure Single Layer, Electromechanical Industrial Park, Chengwu County Economic Development Zone, Heze City, Shandong Province. It was established on June 1, 2018, with the registration authority of Chengwu County Market Supervision Administration and the legal representative being Yuan Jianli. Core products: Large Scale Units, Oil And Gas Recovery Device, Gas Station Oil And Gas Recovery

Yangzhou DeNaiweike Power Supply Co., Ltd

No. 68 Shuangxu Road, Chengbei Industrial Park, Jiangdu District, Yangzhou City

Yangzhou DeNaiweike Power Supply Co., Ltd. is located at No. 68 Shuangxu Road, Chengbei Industrial Park, Jiangdu District, Yangzhou City. It was established on March 23, 2018, and registered with the Jiangdu District Administrative Approval Bureau of Yangzhou City. The legal representative is Zhu Congmin. Core products: Large Scale Units, Diamond Generator Set, Yuchai Generator Set