Nantong New Energy Container House
Nantong has multiple representative enterprises and projects in the field of new energy container houses, possessing a full-chain capability from design and manufacturing to export and application.
I. Core Manufacturing Enterprises and Technological Advantages
- Topway® Special Containers: Based in Nantong, it specializes in the customization of industrial-grade special containers and power prefabricated cabins. For supporting equipment in new energy projects, it offers integrated multi-functional area designs, with cabin sizes, door opening directions, and internal spaces customizable according to specific uses. It has served projects such as Sieyuan Electric and the energy storage project of the University of Electronic Science and Technology of China, possessing experience in equipment adaptation in the power and energy storage fields.
- Zhonghui Energy Storage Containers: Covering two major sectors of new energy storage and modular construction, it provides customization of industrial and commercial energy storage cabinets and outdoor integrated energy storage equipment cabins. Its products feature four major protective performances: dustproof, waterproof, temperature control, and explosion-proof, suitable for scenarios such as photovoltaic energy storage and park power distribution, supporting personalized customization of capacity and installation environment.
- Universal Oriental International Containers (Qidong): It transforms traditional containers into high-value-added energy storage equipment, with a single container's storage capacity exceeding 6000 kilowatt-hours and a service life of over 20 years. It adopts C5-grade anti-corrosion coatings, full-welding processes, and strict welding standards to ensure long-term outdoor safety. Its products have been applied in projects such as Guizhou Power Grid, Australia, and Chile, and provide power support for COSCO Shipping's 700 TEU pure battery-powered ship.
II. Industrial Application and Market Expansion
Nantong's new energy container houses have formed a large-scale production capacity. For example, an enterprise in the Nantong High-tech Industrial Development Zone produced 133 energy storage system containers in the first two months of 2023, with an output value of 550 million yuan; the Universal Oriental Qidong factory's energy storage container production capacity exceeded 2400 units in 2025, and the delivery volume in the first half of 2026 reached 80% of the previous year's total. The products have a wide range of application scenarios, including grid frequency regulation, industrial backup power, power supply in remote areas, and new energy vehicle charging support.
III. Policy and Industrial Chain Support
Nantong enterprises simplify the approval process through modular design, in line with national policy directions (such as Shanghai's support for container buildings). At the same time, the local industrial chain is complete, covering the design, manufacturing, refurbishment, and export links of special containers, forming a closed loop from raw materials to terminal applications. For example, Nantong CIMC Energy Equipment reduces energy consumption through green transformation, enhancing production sustainability; enterprises such as Ricoma provide customized services to meet global customer needs.
