Container And Modular Buildings

Container And Modular Buildings: Enterprise-Grade Flat Pack Solutions

WECHEER Holding Group delivers industrial-strength Container And Modular Buildings engineered for global deployment. Our Flat Pack Container House, which has six clever production bases around China and more than 40 years of manufacturing experience, has a heavy-duty galvanized steel frame with 160mm foundation beams and 100mm C-section purlins. The outward dimensions of each basic unit are 5000 x 2250 x 2896 mm³, with an adjustable inner area of 76 ▽. These buildings, which are produced in 200,000 production facilities with an annual capacity of over 300,000 modular units, ship flat-packed (6–8 units per 40HQ container), which lowers your freight expenses by 50–70% when compared to assembled alternatives. Pre-equipped with steel doors, insulated sandwich panels, double-glazed UPVC windows, and Chint electrical systems, they provide turnkey ready for business campuses, office buildings, and residence halls all over the world.

Intelligent Design for Maximum Versatility

Horizontal connections and smooth stacking are made possible by the building-block architecture. By joining several pieces laterally and vertically, you can set up single-story offices or multi-story dorms. Interior partitions can be used in open-plan workspaces, two-bedroom residential layouts, or multi-room housing blocks, depending on your operational requirements. Every unit comes with network cable conduits, AC mounting options, and electrical circuits already installed. The 75mm insulated wall panels (EPS core standard; rock wool or PU upgradeable) provide thermal comfort in a variety of climate zones, while the 3mm anti-slip PVC flooring is supported by a fiber cement board foundation. This product solution supports everything from temporary construction camps to permanent school facilities by combining structural strength with configuration freedom.

Technical Specifications

Cost-Optimized Global Logistics

The biggest expense in international shipping, which is the amount of goods being transported, is handled well by flat-pack technology.Each unit takes up the smallest possible space during delivery because the building is broken down into nested panels and modular parts.This is the best choice for big export projects because it cuts the cost of shipping each unit by 50 to 70 percent.Every part of the structure, like wall panels, purlins, beams, and fasteners, is already cut, drilled, and labeled.Your team on site just needs two to four workers and basic hand tools to complete the assembly in two to four hours.No special machines, welding tools, or cranes are needed.To speed things up even more, WECHEER provides video instructions or on-site help for orders of 50 units or more.

Sustainable & Relocatable Infrastructure

These Container And modular Buildings use steel frames, EPS or rock wool insulation, PVC flooring, and tempered glass, all of which can be completely recycled once they reach the end of their useful life.The hot-dip galvanized coating on the steel, which is at least 60 micrometers thick, helps prevent corrosion even in areas with high humidity or near the coast, ensuring long-lasting durability.These structures are great for projects that need to be built in stages or for temporary setups that later become permanent, as each unit can be taken apart and moved five to eight times without causing damage.When properly installed, they can withstand wind loads stronger than 0.55 kN/m², which is equivalent to resisting a Category 10 typhoon.By using PU core insulation, the buildings can achieve very efficient thermal performance with U-values as low as 0.35 W/m²·K, providing comfort in both hot and cold climates.Built-in ventilated spaces prevent condensation, and the structures also block out noise, offering a quiet interior even near noisy construction sites, with sound reduction of at least 25 dB.

Comprehensive Customization Options

Thanks to WECHEER's 40 years of engineering experience, every standard can be fully customized.You can adjust the external dimensions to fit small spaces or large requirements, going beyond the usual 5x2.25x2.9m size.You can choose between open-plan workspaces, hybrid areas for living and working, or partition walls for dorms with two to four rooms.Exterior wall colors follow RAL standards, but you can also get custom color matching for larger orders.You can replace the EPS insulation with PU for better thermal performance or rock wool for a fire rating of Class A.Let us know if you want single or double-leaf steel doors, window frames in aluminum or UPVC, and single or double glazing.You can also add data cabling, extra electrical circuits, pre-installed air conditioner brackets, and optional bathroom drainage systems.Our in-house R&D team reviews each customization request and creates technical drawings using BIM modeling and CAD design, usually within 72 hours.

Proven Performance Across Demanding Environments

These modular structures are used in high-speed rail projects, expressway construction camps, oilfield facilities, and water conservancy sites.They are trusted by China's largest state-owned companies, including China Railway, China State Construction, and China Communications Construction.Our manufacturing plants in Shandong, Guangdong, Chengdu, Xinjiang, Jiangsu, and Shaanxi work together to build everything from small office clusters with 10 units to large workforce villages with 500 units.WECHEER ensures smooth production planning, efficient container consolidation, and tracking of logistics across multiple modes of transport, with over 30 service locations across the country and exports reaching more than 100 countries.We are able to handle urgent and large orders while maintaining strict quality control, as shown by our annual output of more than RMB 3 billion.

Packaging & Delivery

Steel banding and weather-resistant shrink wrap are used to bind each flat-packed item. Hardware, electrical components, and fasteners are all packaged separately and labeled in multiple languages. FOB/CIF/DAP terms are included in standard delivery. Every shipment comes with packing lists and container loading plans to expedite customs clearance and on-site unloading.

Frequently Asked Questions

Q: How many workers are required, and how long does assembly take?

A: Using simple hand tools, a typical unit takes two to four workers to assemble in two to four hours. At the manufacturer, every panel and fastener is pre-cut and pre-drilled. Each shipment comes with a comprehensive assembly instructions. To expedite installation for large orders, we offer on-site supervision or video guidance.

Q: What choices are there for customization?

A: We personalize doors and windows (steel/UPVC, single/double glazing), electrical configurations (additional circuits, data cabling, AC pre-installation), exterior colors (RAL palette), interior layout (open-plan or partitioned), dimensions (length/width/height), and insulation materials (EPS/rock wool/PU).

Q: What is the maximum number of units that one container can ship?

A: Depending on attachments, a 40HQ container can accommodate 6–8 complete flat-packed units. Compared to assembled container houses, this lowers freight costs per unit by 50–70%. For ease of identification, each component is firmly wrapped and clearly labeled.

Q: How well does it function in severe weather?

A: Excellent thermal resistance is provided by the 75mm insulated panels (U-value as low as 0.35 W/m²·K with PU core). All seams are sealed with weather-resistant gaskets and waterproof roof coatings. When anchored, the galvanized steel structure can sustain wind loads of up to 0.55 kN/m² (Category 10 typhoon). Noisy areas can benefit from sound attenuation of at least 25 dB.

Q: How long is it expected to last, and is it movable?

A: With little upkeep, the service life surpasses 15 years. In humid or coastal environments, hot-dip galvanized steel (≥60μm coating) is resistant to corrosion. Units can be disassembled and reassembled five to eight times without losing their structural integrity. With three to four laborers, each transfer takes one day. Steel, insulation, PVC, and glass are all completely recyclable.

Contact Us

Ready to deploy flexible, cost-efficient Container And Modular Buildings for your next project? Email info@cwchouse.com today for technical drawings, customized quotations, and delivery timelines tailored to your specifications.