What Labels Are Required for Folding Container House Shipping and Installation?

Clear, durable labeling is essential when a folding container house is transported, unloaded, and assembled on site. The markings should identify the product model, selected dimensions, unit number, approximate net weight, approved lifting locations, component orientation, and installation method. Based on the available product information, the standard unit is approximately 5.95 m long, 3.0 m wide, and 2.896 m high, weighs about 1,250–1,400 kg, uses eight corner lifting fittings, and is assembled entirely with bolts without site welding.

Recommended Labeling System

A practical labeling system should combine one primary shipping label with component labels and a separate installation instruction sheet. This keeps critical handling data visible while giving the installation team enough information to match every part correctly.

• Mark the product as a detachable modular or prefab container house and include the applicable standard model or customized size.
• Display the external dimensions, approximate net weight, unit identification number, and approved lifting points on the main shipping label.
• State that the structure is assembled with 64 structural bolts and does not require on-site welding.
• Use matching codes for corners, beams, wall panels, roof panels, doors, windows, drainage points, and accessories when several units are delivered together.

Shipping Information That Should Be Visible

The available product record refers to a detachable prefab container house and does not provide a separate verified specification for every folding-container mechanism. Therefore, labels should use confirmed product and logistics data rather than adding unverified folding-specific claims.

The standard export model measures 5,950 mm in length, 2,990 mm in width, and 2,896 mm in height, with an internal clear height of 2,600 mm. Other listed configurations include 4 m × 3 m, 6 m × 2.4 m, 7 m × 3 m, and a 12 m double-combined unit. The selected configuration should appear on both the product plate and shipping documents so that transport personnel can distinguish standard units from custom orders.

The estimated net weight of a standard unit is 1,250–1,400 kg. Since lifting must be performed from approved structural locations, the label should identify the eight cast-steel corner fittings and their pre-embedded lifting holes. This helps the handling crew position lifting equipment correctly and reduces the risk of using wall panels, roof sections, or other unsuitable points.

Shipping documents may also reference the stated transport options, including 40HQ or 20FT ocean-freight containers. The unit number, destination, package count, and matching loose-part references should be added for projects involving multiple houses.

Installation and Component Identification

The installation label should make the connection method immediately clear: the house uses fully bolted assembly, includes a complete set of 64 structural bolts, and requires no welding at the construction site. This information should be placed where the installation team can read it before beginning structural work.

Every loose component should carry a code linked to its unit number. Useful markings include front and rear corner references, top and bottom beam positions, wall and roof panel numbers, door and window locations, and accessory identifiers. Indoor orientation arrows can further reduce errors when identical units are installed side by side in worker accommodation or temporary housing projects.

Drainage direction also needs to be preserved. The product information describes concealed drainage channels inside the top main beams and downpipes routed through the four corner columns. Labels should therefore show the correct roof drainage direction and corner alignment before the frame and panels are fixed.

Technical Details for Documentation

The primary handling label should remain concise, but a technical identification sheet can include additional construction details. The main frame is made from hot-dip galvanized steel and lists 160 × 160 mm C-type vertical columns, 160 × 80 mm top and bottom main beams, and 80 × 40 mm bottom secondary beams at 400 mm spacing.

The frame treatment consists of pickling and phosphating followed by high-temperature electrostatic powder coating. The stated coating thickness is at least 60 μm, with an outdoor anti-rust service life of more than 20 years. These specifications are better placed in technical documentation or a material label than on the main lifting and shipping mark.

Factory self-inspection is provided, and the stated warranty period is one year, excluding damage caused by people. The company also lists CE certification No. 3N240819.GUTQO66 for modular container products, including detachable, flat pack, folding, expandable, Apple Cabin, Space Capsule, and shipping container models for markets in the EU, Australia, North America, South America, Southeast Asia, and the Middle East.

Label Requirements at a Glance

Large-Project Identification Strategy

When many identical houses are shipped to one site, every complete unit and loose component should share the same reference number. The unit code can be repeated on the frame, panels, hardware package, doors, windows, and accessory boxes. This system is especially important for large accommodation projects, such as the Indonesian coal mine living area project delivered for an Indonesian energy company, which involved 2,000 sets for mining workers' dormitories.

Using consistent unit numbers and orientation markings allows installation teams to locate the correct parts quickly, reduces sorting time, and limits the possibility of mixing components between adjacent buildings.

Frequently Asked Questions

What should the main shipping label show?

It should state the product type, model or selected size, unit number, external dimensions, approximate net weight, approved lifting points, and the applicable 40HQ or 20FT freight arrangement.

Does the installation label need to mention welding?

Yes. It should clearly state that the structure uses fully bolted assembly with 64 structural bolts and that on-site welding is not required. This prevents crews from applying an incorrect connection method.

How should components be labeled when several units are shipped together?

Assign one matching identification number to each unit and repeat it on all related frame members, panels, doors, windows, hardware, and accessories. Add orientation codes for corners, beams, roof sections, walls, and drainage paths.

Conclusion

A well-designed folding container house label should provide the facts needed for safe transport and efficient installation: verified product identification, selected dimensions, approximate weight, eight corner lifting locations, component orientation, drainage direction, and the fully bolted assembly method. The available product data also supports custom size options, factory inspection, a one-year warranty excluding man-made damage, and shipment in 40HQ or 20FT ocean-freight containers.

Guangdong Uni-House states an industry-trade integration model with a minimum order quantity of one set. The available listing gives delivery references of 15 days and, separately, 7 days, while payment is specified as 50% deposit and 50% balance before shipment. For technical solutions or project support, contact guizugroup@outlook.com.

About Guangdong Uni-House

Guangdong Uni-House Technology Co., Ltd. is a foreign trade company established under the Guizu Group. Through several group factories, it provides design, research and development, manufacturing, installation, and after-sales services. Founded in 2008, the company has approximately 200 employees and serves customers in Australia, the Middle East, North America, and Southeast Asia. Its product portfolio includes detachable, expandable, foldable, prefab K house, flat pack container, and space capsule house solutions. The company lists CE certification No. 3N240819.GUTQO66 and has supplied products to clients in multiple industries.