Chuanyu Container House

Container houses in the Chuanyu region, represented by Chongqing and Sichuan, have formed a relatively mature industrial system in terms of structural design, functional applications, and corporate services, meeting the needs of multiple scenarios such as construction sites, commerce, and residences. The following is an analysis from three aspects: types, enterprises, and key selection points:

I. Diverse Types of Container Houses for Different Scenarios

Common types of container houses in the Chuanyu region include:

• Standard Container Type: Using 20-foot and 40-foot containers as carriers, they are transformed into independent office or residential units after modification. They are structurally robust and easy to transport, suitable for construction site command centers and temporary dormitories. For example, the color-steel container dormitories commonly seen on construction sites in Chongqing are priced as low as 95 yuan per square meter and can be quickly deployed.
• Foldable Type: Designed with a folding structure, they compress in volume during transportation and can be quickly unfolded upon arrival (unfolding time for a single unit ≤ 30 minutes). They are suitable for scenarios requiring frequent relocation, such as exploration teams and temporary commercial streets. The foldable containers launched by Sichuan KuaiZhu have a folded height of only 48 centimeters, and a 17.5-meter trailer can carry 20 units, saving 4-5 times in transportation costs compared to traditional container houses.
• Expandable Type: By adding side or end expansion modules to containers, the usable area increases by 30%-50% after expansion, suitable for long-term on-site offices or scenarios with high space comfort requirements, such as project departments and temporary offices in industrial parks.
• Customized Irregular Type: Customized irregular containers, modular homestays or villas, and personalized mobile commercial cabinets are designed according to needs, meeting personalized requirements for cultural tourism projects and commercial street renovations. For example, Chongqing DeLaisi Container Co., Ltd. can customize large-corrugated container villas and mobile exhibition stands.

II. Outstanding Service Capabilities of Container House Enterprises in the Chuanyu Region

• Sichuan KuaiZhu Integrated Housing Co., Ltd.: With over a decade of experience in the fast housing sector, it holds more than 30 utility model patents and 3 invention patents, with products covering six categories including mobile homestays, integrated housing, and foldable containers. Its foldable containers are specially optimized for wind resistance, water resistance, and insulation thickness to address the climatic characteristics of mountainous areas, frequent rain, and large temperature differences in Sichuan. Its services cover major cities such as Chengdu, Mianyang, and Deyang, extending to neighboring provinces of Yunnan, Guizhou, and Chongqing.
• Chongqing Zhongke Container Co., Ltd.: With a 20,000-square-meter production site and dozens of forklifts, it provides one-stop services for container rental, sales, and customization, having successfully served thousands of clients. Examples include the rental of double-decker residential container dormitories for the construction site of the Jiangjin Wuyue Plaza project.
• Chongqing DeLaisi Container Co., Ltd.: The first specialized company in Chongqing to produce residential containers, it covers an area of 30,000 square meters, customizing and producing various types of residential containers, modular homestays or villas for sale and rental, serving multiple fields including housing construction, subways, and municipal engineering.

III. Key Considerations for Selecting Container Houses: Technology, Qualifications, and Services

• Technical Craftsmanship: Prioritize enterprises that adopt advanced welding techniques and high-quality raw materials to ensure the structural stability and durability of container bodies, enabling them to adapt to climatic conditions with large temperature differences and strong winds and sand.
• Enterprise Qualifications: Verify whether enterprises possess qualifications such as the Steel Structure Engineering Professional Contracting Qualification and the Safety Production License to ensure legal and compliant operations.
• Service System: Choose enterprises that can provide full-process services from demand communication and customized design to installation and maintenance, reducing time and communication costs caused by intermediate links.