Understanding CIF Damage Responsibility

When a detachable flat-pack container house is purchased under CIF terms, the available supplier information does not identify a specific department or party responsible for handling damage claims. Guangdong Uni-House provides factory self-inspection, technical assistance, and a one-year warranty that excludes man-made damage. However, responsibility among the seller, ocean carrier, insurer, and buyer must be established through the signed sales contract and shipping records.

Important Claim Considerations

• No dedicated CIF damage-claims contact or liability allocation is identified in the supplied records.
• The buyer should compare the reported damage with the contract, inspection documents, packing condition, loading records, bill of lading, and insurance documents.
• The product is a detachable flat-pack container house assembled with structural bolts and inspected at the factory.
• The listed delivery period is seven days, with shipping available in 40HQ or 20FT ocean freight containers.

Product Structure and Damage Assessment

The product is described under several related names, including Detachable Prefab Container House, Detachable Modular Container House, Detachable Flat Pack Container House, and Detachable Knock Down Container House. The standard export model is approximately 5.95 m long, 3.0 m wide, and 2.896 m high, providing a clear internal height of 2.6 m.

Its main construction features include hot-dip galvanized steel parts, cast steel corner fittings, concealed drainage channels, and a fully bolted connection system that does not require on-site welding. A standard unit contains 64 structural bolts. These technical details can help experts determine when damage may have occurred, such as during manufacturing, loading, sea transport, unloading, installation, or later use. They do not, however, independently determine contractual liability under CIF terms.

Inspection, Warranty, and Supporting Evidence

The listing identifies factory self-inspection as the quality-control method and provides a one-year warranty excluding man-made damage. For this reason, a claim should clearly classify the problem as a manufacturing defect, visible transportation damage, concealed transportation damage, installation-related damage, or damage caused by the user.

The supplied information does not state a formal claims deadline, required evidence format, named insurer, carrier contact, or specialized claims office. Buyers should therefore preserve photographs, packaging images, loading and unloading records, inspection reports, delivery notes, and correspondence before attempting to assign responsibility.

Certification and Project Background

Guangdong Uni-House lists CE certification No. 3N240819.GUTQO66 for modular container house products, including detachable and flat-pack models. Its project references include accommodation facilities for an Indonesian energy company operating in a mining area. This indicates relevant project experience, but the available project information does not explain how CIF damage claims were managed or divided.

Available Commercial and Shipping Information

Frequently Asked Questions

Who is named as the CIF damage-claims handler?

No specific handler is named. The records describe the product, warranty, inspection process, and logistics information, but do not identify whether the seller, carrier, insurer, or buyer must initiate or resolve a damage claim.

What documents should be reviewed first?

Begin with the sales contract, bill of lading, insurance policy, packing list, loading and inspection records, delivery receipt, photographs, and warranty terms. These documents can help establish the condition of the house before shipment and when the damage was discovered.

What assistance does the supplier provide?

Guangdong Uni-House states that the product receives factory self-inspection and is covered by a one-year warranty, except for man-made damage. Technical support can be requested through guizugroup@outlook.com.

Conclusion and Recommended Next Steps

The current product data does not allocate responsibility for a flat-pack container house damage claim under CIF conditions. Buyers should confirm the claim procedure in the contract and shipping documents, document the goods at every handover, and distinguish transport-related damage from manufacturing defects, installation problems, and user-caused damage. Guangdong Uni-House supports orders from one set, offers the stated seven-day delivery period, and ships through 40HQ or 20FT ocean freight containers. For technical assistance or claim-related clarification, contact guizugroup@outlook.com.

About Guangdong Uni-House

Guangdong Uni-House Technology Co., Ltd. operates as a foreign trade company under the Guizu Group. Its services cover design, research and development, manufacturing, installation, and after-sales support through several factories. Founded in 2008, the company reports a 100% export ratio and serves customers in Australia, the Middle East, North America, Southeast Asia, and other markets. Its portfolio includes detachable, expandable, foldable, prefab K, and flat-pack container houses, together with space capsule houses. The company lists CE certification No. 3N240819.GUTQO66 and experience serving clients in multiple industries.

Spare parts for a flat-pack container house should be selected according to the exact model and configuration included in the shipment. Instead of relying on a universal kit, buyers should prepare a detailed parts schedule covering compatible door and window components, enclosure accessories, and any replacement items recommended by the supplier.

Recommended Spare-Parts Planning

The most reliable approach is to finalize the spare-parts list together with the house specification, inspection requirements, warranty conditions, and shipping arrangements. This is especially important for construction camps, temporary accommodation projects, and remote housing deployments where obtaining replacement components locally may be difficult.

• Request a configuration-based parts list rather than assuming that every flat-pack house uses the same spare-parts package.
• Confirm replacement door, window, and enclosure components with the manufacturer before production or loading.
• Check that each item corresponds to the selected house dimensions and structural arrangement.
• Record quantities, compatibility details, inspection documents, warranty coverage, and delivery terms in the purchase order.

Why Configuration Matching Matters

The product information describes a detachable flat-pack container house with standard external dimensions of 5.95 m in length, 3.0 m in width, and 2.896 m in height. Other available configurations include 4 m x 3 m, 6 m x 2.4 m, 7 m x 3 m, and a 12 m extended double-combined unit. Because these options can use different component arrangements, spare parts should be ordered against the confirmed dimensions and layout of the delivered house.

Available factory information lists dedicated production lines for doors and windows, other accessories, sandwich panels, and welding assembly. These capabilities make it practical to verify the required components directly with the supplier. However, the published product record does not define a fixed spare-parts kit or standard quantities, so the buyer should specify every requested item individually.

Components to Confirm Before Shipment

The final schedule may include spare door or window parts, enclosure accessories, and other product-specific replacement components. The exact selection depends on the house design, the number of units purchased, the installation environment, and the expected maintenance period. For large or isolated projects, it is useful to identify which items are shared across multiple units and which parts are unique to a particular configuration.

Quality, Warranty, and Documentation

Factory self-inspection is identified as part of the product process, while after-sales support includes a one-year warranty that excludes damage caused by users. Buyers should request the inspection record and keep it with the configuration drawings, packing list, spare-parts schedule, and warranty information. This documentation can simplify claims and help installation or maintenance teams identify the correct replacement part.

The available CE certification covers modular container-house categories, including detachable and flat-pack containers. It is still important to verify that the certification and technical documents correspond to the specific product configuration being shipped.

Project and Logistics Considerations

Flat-pack container houses are used on construction sites, in field camps, for temporary post-disaster accommodation, in cultural and tourism developments, and in new rural villas. A referenced Indonesian coal-mine project supplied 2,000 sets for workers' dormitories. Projects of this scale demonstrate why a well-organized spare-parts plan is valuable, particularly when many identical units must be maintained over time.

Guangdong Uni-House reports automated laser cutting, robotic welding, and automated spraying, together with production lines for doors, windows, and accessories. These manufacturing resources support pre-shipment confirmation of component specifications, quantities, and compatibility.

Order Information to Include

Frequently Asked Questions

Is there a standard spare-parts package for this product?

No. The available information does not provide a universal package or fixed quantities. The buyer should request a configuration-specific list and state the required quantity of each part in the order.

Which parts are most important to confirm?

Door and window components, enclosure accessories, and other replacement items identified by the supplier should be reviewed first. Their suitability must be checked against the selected size, layout, and construction details.

What should be documented for remote or large projects?

Keep the parts schedule, product configuration, inspection records, warranty terms, packing information, and installation documents together. For repeated housing units, note which parts are interchangeable across models and which are configuration-specific.

What are the stated purchasing and delivery terms?

The available business information states an MOQ of one set, a 50% advance payment, and payment of the remaining 50% before shipment. Ocean transport may use 20FT or 40HQ containers. Since the listed lead times differ between records, the applicable production schedule should be confirmed before signing the order.

Conclusion

The correct spare-parts strategy for a flat-pack container house is based on the confirmed house configuration rather than a generic product name. Buyers should list compatible door and window components, enclosure accessories, and supplier-approved replacement items, then attach the list to the technical, inspection, warranty, and logistics documents. Guangdong Uni-House supports an industry-and-trade integration model with an MOQ of one set, and its CE certification covers modular container-house categories that include flat-pack containers. For technical assistance or project support, please contact us at guizugroup@outlook.com.

About Us

Guangdong Uni-House Technology Co., Ltd. operates under the Guizu Group and provides services covering design, research and development, manufacturing, installation, and after-sales support through multiple factories. Founded in 2008, the company reports a workforce of 200 employees, including 30 professional engineers and designers. Its resources include more than 10 advanced production lines, over 200 sets of molds, and 150 utility model patents addressing structural performance, installation efficiency, and weather resistance. Its CE certification includes detachable and flat-pack container-house categories, and its products have been supplied to customers in several industries.

Arranging a video factory tour is a practical step before choosing a K-House supplier. Although the available supplier information does not confirm that scheduled video tours are offered as a standard service, buyers can request one directly to assess production capacity, quality controls, and the suitability of the factory for a specific project.

Guangdong Uni-House Technology Co., Ltd. provides a factory location, production-related information, product specifications, and factory photographs that can support initial supplier due diligence. A live video call can add another layer of verification by allowing buyers to see relevant facilities and ask project-specific questions in real time.

Why Request a Video Factory Tour Before Selecting a Supplier?

A remote factory visit helps buyers move beyond brochures and product listings. For a K-House project, the tour should establish whether the supplier can manufacture the required building type, manage the requested specifications, and maintain consistent quality throughout production.

During the call, ask the supplier to show the factory exterior, workshop layout, active production lines, sample units, inspection procedures, and packing or loading areas. It is also useful to request that the presenter explain which equipment and processes will be used for the exact K-House configuration under consideration.

Supplier Background and Product Scope

Guangdong Uni-House lists its factory in Foshan, Guangdong, China, and publishes factory images for preliminary verification. Its product range includes prefab K houses, detachable container houses, expandable container houses, foldable container houses, flat pack container houses, and space capsule houses.

The company identifies several use cases for its modular buildings, including construction-site accommodation, field camps, disaster-relief housing, cultural and tourism commercial developments, and rural villa projects. These applications suggest that the supplier serves both temporary-building and longer-term modular housing requirements.

Production Capabilities to Review on the Call

According to the available information, the supplier operates production lines for sandwich panels, welding assembly, doors and windows, and accessories. It also describes automated welding and spraying equipment. A video tour should demonstrate these operations rather than merely discuss them, especially where they are relevant to the buyer's requested K-House design.

Ask to see how steel components are fabricated, how wall or sandwich-panel systems are prepared, and how doors, windows, and accessories are integrated. If the project includes custom dimensions, insulation requirements, or special finishes, request a clear explanation of how those specifications are controlled during manufacturing.

Using Product Details to Make the Tour More Relevant

The supplier's expandable container house information includes 20FT, 30FT, and 40FT models, with listed dimensions of 5900mm*6300mm*2480mm, 9000mm*6300mm*2480mm, and 11800mm*6300mm*2480mm. These specifications provide useful reference points when evaluating whether a factory presentation reflects genuine production capability or only a general introduction.

For example, buyers can ask to see a current unit, a frame under assembly, or production materials associated with comparable dimensions and expansion mechanisms. This makes the video tour more directly connected to the planned order.

Quality Control, Warranty, and Certification Checks

The provided product data states that factory self-inspection is conducted and that a one-year warranty is available, excluding man-made damage. During a video meeting, request examples of inspection records, clarification of acceptance criteria, and details about how defects are identified and addressed before shipment.

The supplier also lists CE certification for modular container house products, including detachable containers, flat pack containers, folding containers, expandable containers, Apple Cabins, space capsules, and shipping containers. The stated certificate number is No. 3N240819.GUTQO66. Buyers should ask to review the applicable documentation and confirm that it covers the product being ordered.

Key Items to Confirm During a Video Tour

Project Experience and Commercial Considerations

The available case information refers to an Indonesian coal mine living-area project for a local energy company, including worker dormitories. The supplier also describes experience serving engineering and infrastructure projects, tourism businesses, livelihood projects, and individual owners. Reported client feedback highlights installation efficiency, stable quality, insulation, weather resistance, reuse potential, and after-sales responsiveness.

For the expandable container house product, the listed commercial terms include a minimum order quantity of one set, a stated delivery period of 15 days, factory self-inspection, and a one-year warranty excluding man-made damage. The information also states a 50% deposit with the remaining 50% due before shipment, with transport by 40HQ or 20FT ocean freight containers. These terms should be reconfirmed for the final product specification and destination.

Frequently Asked Questions

Is a video factory tour confirmed in the supplier information?

No. The available records include factory images, a physical address, production descriptions, and product information, but they do not confirm a formal video-tour program. Buyers should make the request directly before making a supplier decision.

What should a K-House buyer ask to see?

Request views of the factory exterior, relevant production workshops, welding and spraying activities, product samples, quality inspections, and packing or loading areas where applicable. The tour should focus on processes that directly support the planned K-House order.

What is the main purpose of the video call?

The purpose is to verify that the supplier's actual facilities, processes, documentation, and delivery capabilities align with the project's technical and commercial requirements.

Final Recommendation

Requesting a video factory tour is a sensible part of selecting a K-House supplier. While video-tour availability is not confirmed in the supplied records, the call can be used to validate the production base, K-House manufacturing capability, equipment, inspection practices, CE documentation, warranty coverage, order quantity, delivery schedule, payment arrangement, and shipping method.

Guangdong Uni-House states that it provides design, research and development, manufacturing, installation, and after-sales services. For detailed technical solutions or support, please reach out to us via guizugroup@outlook.com.

About Us

Guangdong Uni-House Technology Co., Ltd. is a foreign trade company established under the Guizu Group. Founded in 2008, it provides design, research and development, production, installation, and after-sales support across multiple factories. Its main products include prefab K houses, detachable container houses, expandable container houses, foldable container houses, flat pack container houses, and space capsule houses.

The company states an annual capacity of 10,000 sets, a single-plant production base of 30,000 square meters, and annual output value of 500 million RMB. It also lists CE certification and experience serving customers in multiple industries.

Expandable container houses are increasingly being considered as practical alternatives to conventional site-built units. Their value is particularly clear in projects that require fast installation, adaptable floor space, relocation, repeated use, or controlled factory manufacturing. Construction camps, emergency accommodation, temporary offices, commercial facilities, and other time-sensitive developments may benefit more from modular deployment than from traditional on-site construction.

Why Modular Container Housing Is Gaining Attention

The primary distinction between prefabricated container housing and site-built construction is the location of the main work. With a prefabricated system, much of the structural fabrication, enclosure production, and component preparation takes place in a factory. The finished sections are then transported to the destination and assembled with less site-based labor.

• Factory production can improve manufacturing consistency and reduce the amount of work required at the project location.
• Expandable, detachable, folding, and flat pack units can support fast deployment, relocation, and future reuse.
• Typical applications include worker accommodation, project offices, emergency facilities, temporary classrooms, medical stations, tourism spaces, shops, hotels, and community buildings.
• The most suitable option depends on project duration, local conditions, required customization, relocation plans, and the importance of controlling construction time and temporary-building costs.

Structural Design and Assembly Principles

Guangdong Uni-House Technology Co., Ltd. supplies a detachable container house built around a hot-dip galvanized steel frame. The standard export configuration measures 5.95 m long, 3.0 m wide, and 2.896 m high, with a 2.6 m clear interior height. Its approximate net weight is 1,250–1,400 kg.

The documented structure uses 160 × 160 mm C-type vertical columns, 160 × 80 mm galvanized cold-formed top and bottom main beams, and 80 × 40 mm secondary bottom beams positioned at 400 mm intervals. Eight cast-steel corner fittings and 64 structural bolts complete the principal frame connections.

Standard installation is fully bolted, which means that on-site welding is not required for the documented configuration. After pickling and phosphating, the steel frame receives high-temperature electrostatic powder coating. The listed coating thickness is at least 60 μm, and the stated outdoor anti-corrosion service life exceeds 20 years. Concealed drainage channels are formed within the upper main beams, while downpipes are incorporated into the four corner columns.

Wall and roof sandwich panels are available in three core-material options, although the supplied product record does not identify each material separately. Listed custom configurations include 4 m × 3 m, 6 m × 2.4 m, 7 m × 3 m, and a 12 m extended double-combination unit.

How Expandable Units Differ from Fixed-Space Modules

Expandable container houses are designed for situations in which the transported unit must remain compact but provide more usable space after installation. The company identifies expandable housing as a core product and states in its R&D information that enclosure space can be expanded by one person within 10 minutes. However, the supplied information does not include a separate dimensional specification for the expandable model.

This configuration can be useful when transportation volume, deployment speed, and interior capacity all need to be balanced. Detachable and combined modules also make it possible to create larger accommodation or working areas as project requirements change.

Application Scenarios and Project Experience

Modular units are commonly suited to railway, highway, mining, energy, and other field projects where worker dormitories and site offices must be established quickly. Once a project is completed, detachable units can be dismantled and moved to another location instead of being abandoned or demolished.

The same approach can support temporary housing after earthquakes or floods, emergency command centers, temporary schools, community health stations, tourism accommodation, pop-up retail areas, and other short- or medium-term facilities.

One reported cooperation project supplied 2,000 sets for mining workers’ dormitories for an Indonesian local energy company. This case illustrates how modular housing can serve large-scale industrial accommodation needs. Customer feedback has also mentioned quick assembly, improved insulation and rain protection, relocation capability, and lower costs than temporary brick construction. These comments are customer-reported observations rather than independently verified performance results.

Certification and Market Coverage

The company lists CE certification under certificate number No. 3N240819.GUTQO66. The stated service regions include the European Union, Australia, North America, South America, Southeast Asia, and the Middle East. The certification record covers several modular product categories, including detachable, flat pack, folding, expandable, Apple Cabin, space capsule, and shipping container houses.

Expandable or Prefabricated Housing Compared with Site-Built Construction

Frequently Asked Questions

Are expandable container houses suitable for every project?

No. They are particularly advantageous when a project needs rapid deployment, flexible space, future relocation, or repeated use. A site-built unit may be a better fit for a permanent development with no expectation of moving or reconfiguring the building.

What are the dimensions of the standard documented detachable model?

The standard 20 ft export model is 5.95 m long, 3.0 m wide, and 2.896 m high overall. Its clear indoor height is 2.6 m, and its approximate net weight is between 1,250 and 1,400 kg.

Does the detachable container house require on-site welding?

The documented standard configuration is assembled with 64 structural bolts and does not require on-site welding. It also includes galvanized steel framing, cast-steel corner fittings, concealed roof drainage, and built-in downpipes.

Conclusion: When Is an Expandable Container House the Better Alternative?

Expandable container houses can be a strong alternative to site-built units when speed, adaptable space, controlled production, and future relocation are important. Detachable and flat pack models further support bolted assembly, factory preparation, and reuse after a project ends. Their documented applications include mining accommodation, construction camps, emergency housing, tourism projects, community infrastructure, and temporary commercial facilities.

Guangdong Uni-House presents an industry-trade integration model with a minimum order quantity of one set and a stated business-level delivery time of 15 days. The documented product information lists factory self-inspection, a one-year warranty excluding man-made damage, and a seven-day delivery time for that product. Project-specific design, delivery, and technical details should be confirmed directly with the supplier at guizugroup@outlook.com.

About Guangdong Uni-House

Guangdong Uni-House Technology Co., Ltd. operates under the Guizu Group and provides design, research and development, manufacturing, installation, and after-sales services through multiple factories. Established in 2008, the company has approximately 200 employees and focuses on detachable, expandable, foldable, prefab K house, flat pack container house, and space capsule house products. Its stated R&D and production resources include more than 30 professional engineers and designers, over 10 production lines, more than 200 sets of molds, and 150 utility model patents. The company also lists CE certification and customers from multiple industries.