Qingdao Refrigerated Container House
The Qingdao refrigerated container house is achieved by transforming refrigerated containers, featuring warmth in winter and coolness in summer, as well as thermal insulation, meeting various usage needs. The following provides an introduction from three aspects: transformation principles, supplying enterprises, and product characteristics.

Transformation Principles and Basic Characteristics
The core transformation target of the Qingdao refrigerated container house is refrigerated containers, originally used for transporting goods requiring low-temperature preservation in maritime shipping. These containers are constructed with high-strength steel and equipped with efficient thermal insulation materials such as polyurethane foam inside, with their thermal insulation performance verified through actual maritime shipping. During the transformation process, enterprises retain the insulation layer and sealing structure of the containers while adjusting the internal layout according to needs, such as adding doors, windows, ventilation systems, or power outlets. The transformed houses inherit the robustness of the original containers and, due to the presence of the insulation layer, effectively isolate external temperatures, achieving warmth in winter and coolness in summer.
Supplying Enterprises and Product Types
- Qingdao Jiecheng Hongye Container Co., Ltd.: Offers house products transformed from refrigerated containers, manufactured to shipping standards with thermal insulation performance verified through maritime shipping. Their products support 380-volt three-phase power, requiring users to confirm the power supply conditions at the site before use, suitable for scenarios requiring stable power supply, such as temporary offices and construction site dormitories.
- Qingdao Leiyue Heavy Industry Co., Ltd.: Supplies refrigerated container houses made of stainless steel, available in sizes including 20 feet (6 meters long) and 40 feet (12 meters long). Their controllable temperature range is from minus 25°C to plus 25°C, not only suitable for storing food and chemical raw materials but also capable of being refitted into mobile cold storages or refrigerated trucks, meeting the diverse needs of the logistics and warehousing industries.
- Qingdao Hetaiyuan Industry and Trade Co., Ltd.: Provides refurbishment services for second-hand containers, including the transformation of refrigerated containers. Through refurbishment, second-hand containers can be reused for living or mobile shops, reducing costs and aligning with environmental protection concepts, suitable for customers with limited budgets or temporary usage needs.
Application Scenarios and Advantages
The Qingdao refrigerated container house is widely used in multiple fields due to its flexible transformation and diverse functions. For example, the food industry can utilize its temperature control characteristics to store fresh products; the chemical industry can store temperature-sensitive raw materials; construction sites can use it as temporary dormitories or offices; and the commercial sector can transform it into mobile shops or cafes. Its advantages lie in rapid deployment, strong mobility, and relatively low cost. Moreover, due to its standardized container structure, it is easy to transport and assemble, especially suitable for scenarios requiring frequent relocation or temporary use.




