2026 Top 10 Large Scale Units Manufacturers in China

Hebei Chaocheng Traffic Protection Facilities Manufacturing Co., Ltd

Hebei Chaocheng Traffic Protection Facilities Manufacturing Co., Ltd., registered at No. 99 Economic Development Zone, Anping County, registered with the Market Supervision and Administration Bureau of Anping County, Hengshui City, with Zhang Shilei as the legal representative. Its business scope includes municipal engineering, landscaping engineering, water conservancy engineering installation and construction, and installation and maintenance of traffic safety facilities; Production, sales, and installation: guardrails, isolation piers, barriers, sound barriers, welded steel bars, slope protection nets, windproof and dust suppression nets, steel grating, punching nets, blade barbed wire, retractable safety fences, steel structures, barbed wire rolling cages, wire mesh machinery equipment, traffic signal monitoring systems, security monitoring systems, stainless steel nets, steel columns, guardrail plates, rope guardrails, mining screening nets, traffic signs, signs, blade barbed wire, gabion nets, gabion nets, Renault pads, geogrids, anti glare nets, coal mine support nets, railway protective fences, fence nets; Sales: Security products, fire-fighting equipment, infill wall masonry, staircase handrails, beams and slabs, wire, building materials, powder coatings, hardware products, plastic products (excluding medical plastics), and import and export business (projects that require approval by law can only be carried out after approval by relevant departments). Core products: Large Scale Units, Tower Crane Fence, Railway Guardrail

Langfang Geliheng Filter Equipment Co., Ltd

Langfang Geliheng Filter Equipment Co., Ltd., with its registered address at No. 338, Lincheng Village, Hot Spring Leisure Business Industrial Park, Gu'an County, Langfang City, Hebei Province, is registered with the Market Supervision and Administration Bureau of Gu'an County, Langfang City. The legal representative is Qi Lihua, and the business scope includes general projects: manufacturing of environmental protection special equipment; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of specialized equipment for environmental protection; Sales of mechanical parts and components; Sales of mechanical equipment; Sales of painting equipment; Sales of specialized packaging equipment; Sales of new metal functional materials; Sales of gas compression machinery; Sales of gas and liquid separation and purification equipment; Sales of seals; Sales of rubber products; Sales of plastic products; Sales of paper products; Retail of hardware products; Sales of chemical products (excluding licensed chemical products); Sales of packaging materials and products; Sales of office equipment; Sales of building decoration materials; Sales of daily necessities; Sales of valves and plugs; Sales of metal products; Sales of intelligent power transmission and distribution and control equipment; Specialized equipment repair; Import and export of goods; Technology import and export. (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, Air Filter Element, Agglomeration Separation Oil Filter Element

Qingzhou Yiyang Ventilation Equipment Co., Ltd

Qingzhou Yiyang Ventilation Equipment Co., Ltd., registered at Kangsheng Road North First Road East, Qingzhou Economic Development Zone, Weifang City, Shandong Province, with the Qingzhou Market Supervision and Administration Bureau as the registration authority and Liu Qianqian as the legal representative, is engaged in the processing and sales of temperature control equipment, negative pressure fans, wet curtains, light shields, waterline material lines, mechanical parts, as well as the import and export of goods (projects that require approval by law can only be carried out after approval by relevant departments). Core products: Large Scale Units, Frp Fan, Heavy Hammer Fan

Wuxi Huiteng Recycling and Utilization Co., Ltd

Wuxi Huiteng Recycling and Utilization Co., Ltd., registered at No. 121 Fuxing Road, Liangxi District, Wuxi City, 8215-1, registered with the Administrative Approval Bureau of Liangxi District, Wuxi City, with Lv Decheng as the legal representative. Its business scope includes the recycling of waste materials; Dismantling of specialized equipment and refrigeration equipment; Sales, installation, and maintenance of refrigeration equipment, specialized equipment, general machinery, and accessories. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Large Scale Units, Recycling Lithium Bromide Refrigeration Unit, Lithium Bromide

Beijing Zhongxin Hongda Machinery Equipment Co., Ltd

Beijing Zhongxin Hongda Machinery Equipment Co., Ltd., with its registered address at No. 5 Luoying East Street, Zhenluoying Town, Pinggu District, Beijing, is registered with the Pinggu Branch of the Beijing Administration for Industry and Commerce. The legal representative is Wu Jianxing, and its business scope includes the sale of instruments and meters, building materials, hardware and electrical equipment, daily necessities, electronic products, automotive parts, office supplies, handicrafts, computer software and hardware and auxiliary equipment, chemical products, and metal products; Office equipment maintenance; Technology promotion; Rental of mechanical equipment; Undertake exhibition and display activities; Enterprise planning; Film and television planning; Conference services; The etiquette Service; Economic and trade consulting. (Enterprises 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 industrial policies of this city.). Core products: Large Scale Units, , Backup Generator Leasing

Zigong Huatai Air Separation Technology Development Co., Ltd

Zigong Huatai Air Separation Technology Development Co., Ltd., with its registered address at No. 518 Danyang Street, Shuping Town, Ziliujing District, Zigong City, and registered with the Market Supervision Administration of Ziliujing District, Zigong City. The legal representative is Li Xuecheng, and its business scope includes general projects such as gas and liquid separation and purification equipment manufacturing; Sales of gas and liquid separation and purification equipment; Mechanical equipment research and development; Manufacturing of mechanical and electrical equipment; Sales of mechanical equipment; Sales of electrical equipment; Sales of mechanical and electrical equipment; Sales of gas compression machinery; Sales of refrigeration and air conditioning equipment; Sales of pumps and vacuum equipment; Sales of special equipment; Sales of instruments and meters; Electronic product sales; Sales of terminal measuring equipment; Sales of metal materials; Sales of chemical products (excluding licensed chemical products); Retail of hardware products; Wholesale of hardware products; Operation of wires and cables; General equipment repair; Specialized equipment repair; Electrical equipment repair; Instrument and meter repair; Maintenance of electronic and mechanical equipment (excluding special equipment); Engineering and technical services (excluding planning management, survey, design, and supervision); Information consulting services (excluding licensed information consulting services); Engineering management services; Professional design services; Installation services for ordinary mechanical equipment; Domestic freight forwarding agent; Import and export of goods; Sales of vibration and noise reduction equipment. (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, Industrial Oxygen Concentrator, Industrial Nitrogen Generator

Jiangchai Holdings Group Co., Ltd

Jiangchai Holdings Group Co., Ltd., with its registered address at Building 2, Intelligent Grid Industrial Park, Xiyi High tech Zone, Xinyi City, Xuzhou City, is registered with the Xinyi Municipal Government Service Management Office and represented by Cai Tongchun as its legal representative. Its business scope includes licensed projects such as road freight transportation; Technology import and export; 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 approval results) General projects: Manufacturing of generators and generator sets; Motor manufacturing; Research and development of motors and their control systems; Manufacturing of mechanical and electrical equipment; Electrical equipment repair; Manufacturing of new energy prime mover equipment; Manufacturing of pumps and vacuum equipment; Manufacturing of gas compression machinery; General equipment manufacturing (excluding special equipment manufacturing); General equipment repair; Sales of pumps and vacuum equipment; Wholesale of electrical equipment; Manufacturing of specialized machinery for the production of building materials; Manufacturing of steam turbines and auxiliary equipment; Manufacturing of non-ferrous metal alloys; Nonferrous metal casting; Sales of solar thermal utilization equipment; Sales of solar thermal power generation equipment; Wholesale of computer software, hardware, and auxiliary equipment; Wholesale of hardware products; Retail of hardware products; Manufacturing of hydraulic power machinery and components; Automobile sales; Lubricant sales (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). Core products: Large Scale Units, Yuchai Diesel Generator Set, Mobile Generator Set