FAQ-Beijing Chengdong International Modular Housing Corporation

We customize the structural design of our products to suit specific climatic conditions. For extreme cold, our cold-resistant units are suitable for use in temperatures as low as -50°C. Modular container units designed for high-wind areas utilize anchoring systems to ensure structural stability. In highly corrosive environments, our products are rated for a 25-year service life under C4-level conditions. Chengdong has already successfully implemented numerous projects across these various extreme environments.

We offer a full range of camp facilities—including worker dormitories, management apartments, dining halls/kitchens, sanitary facilities, offices, conference rooms, HSE training rooms, medical clinics, gyms, laundry rooms, and warehouses—supporting the integrated EPC delivery of complete camp solutions.

Key advantages include: 1. Factory prefabrication and on-site installation, reducing construction time by 40%–60% compared to traditional methods; 2. Reusable, demountable, and relocatable modules, making them suitable for cyclical projects such as mining and oil & gas operations; 3. Consistent quality due to factory-based production, unaffected by the skill levels of on-site workers; and 4. Strong adaptability to various terrains and harsh environments.

We have delivered projects ranging from small camps for 50 people to large-scale mining camps accommodating over 5,000; there is no upper limit on scale. We plan the size flexibly based on client requirements and operate three large-scale factories, enabling us to handle simultaneous production for multiple major projects.

Yes. We provide professional camp solutions tailored to factors such as workforce size, functional requirements, site topography, local regulations, and the client's operational logic, while also refining the plans in coordination with the client's project needs.

We currently offer 1-hour fire resistance with 75mm rock wool panels and 2-hour resistance with 100mm rock wool panels; the ceiling and floor assembly provides 1.5 hours of fire resistance. Intertek ETL certification, as well as Qatar and Saudi Arabia COC certificates, are currently in progress.

Chengdong maintains its own supply chain and factory quality control systems, conducting spot checks on products prior to shipment to ensure they meet standards. Each batch undergoes rigorous pre-assembly inspection before leaving the factory, ensuring zero rework during on-site installation.

Yes. Our standard process includes Factory Acceptance Testing (FAT); customers may send representatives to the factory to witness the testing, or a third-party inspection agency may be involved.

We maintain a stock of standard modules to facilitate the rapid launch of urgent projects. Expedited delivery options depend on current order schedules, so please discuss your specific requirements with our sales team in advance.

As a VIP member of CMA CGM, we can ship cargo worldwide at lower costs. We have also established long-term partnerships with robust and proactive freight forwarders, ensuring door-to-door service via sea, land, and air transport.