Zhoushan Prefabricated Container House

The Zhoushan prefabricated container house is a modular integrated building product designed for island infrastructure and construction sites. It features a steel frame structure and insulated composite panels as its core components, offering rapid deployment, reusability, and resistance to wind and corrosion. It is widely used in construction camps, scenic area facilities, temporary offices, and emergency shelters.

Core Structure and Performance Characteristics

The Zhoushan prefabricated container house uses a steel frame structure as its skeleton, paired with insulated composite panels, forming a high-strength, wind-resistant box structure. Designed to address the challenges of high humidity, salt spray corrosion, and strong winds in island environments, it emphasizes the following performance enhancements:

1. Wind and Corrosion Resistance: The frame is treated with hot-dip galvanized steel or multi-layer anti-corrosion coatings, while connection nodes are reinforced with specialized sealing techniques to effectively resist salt spray erosion. The box structure is optimized through wind tunnel testing to meet the wind resistance requirements of typhoon-prone island regions.
2. Sealing and Moisture Resistance: The box features a multi-layer sealing design combined with the thermal insulation properties of the composite panels, reducing the intrusion of humid air and extending the lifespan of indoor facilities.
3. Rapid Deployment and Reusability: Its modular design supports standardized production, allowing on-site assembly via bolts or quick-lock structures. Installation time for a single unit is reduced by over 50% compared to traditional buildings, and the units can be disassembled and reused multiple times, lowering long-term costs.

Application Scenarios and User Needs

Due to the complex natural environment in Zhoushan, traditional temporary buildings are prone to damage from corrosion and strong winds. Container houses, with their modular, movable, and weather-resistant features, have become the preferred choice for the following scenarios:

• Construction Camps: Used as worker dormitories and temporary offices, meeting the rapid setup needs of projects with tight deadlines.
• Scenic Area Facilities: Employed in visitor centers and dining areas, balancing functionality with landscape harmony.
• Emergency Shelters: Providing temporary housing or medical facilities after typhoons, tsunamis, or other disasters.
  Key user concerns include: whether the typhoon resistance meets standards, whether moisture and corrosion protection are adequate, whether indoor thermal insulation meets island climate needs, and whether the overall delivery timeline is manageable.

Major Suppliers and Product Types

1. Ningbo Hongzhu Prefabricated Construction Technology Co., Ltd.: Offers products such as packing-box units, quick-assembly packing boxes, and mobile container houses. Its packing boxes are reinforced with hot-dip galvanized frames and specialized sealing techniques for long-term island use, while quick-assembly packing boxes feature rapid-lock structures, reducing installation time to under one hour per unit.
2. Zhoushan Tianji Container Technology Co., Ltd.: Provides second-hand container modifications, container mobile homes, and steel structure workshops, focusing on cost-effective temporary housing solutions.
3. Jinhua Xin'an Steel Structure Engineering Co., Ltd.: Its products are used in construction sites and municipal projects, emphasizing standardization and versatility.