For a first purchase of an expandable container house, the documented payment arrangement is a 50% advance deposit followed by the remaining 50% paid in full before shipment. This approach provides production funding to the supplier while allowing the buyer to withhold the final payment until the unit is ready for dispatch.
To reduce exposure, begin with the minimum order of one set. The product specifications, delivery schedule, inspection requirements, warranty conditions, and shipping details should all be recorded in the quotation, purchase order, or sales contract.
The listed product is a detachable prefab container house that can also be supplied in modular, flat-pack, and knock-down formats. The standard export model measures approximately 5950 mm by 2990 mm by 2896 mm externally, with a clear internal height of 2600 mm. Its estimated net weight is between 1250 and 1400 kg.
The structural system uses a hot-dip galvanized steel frame and bolted assembly, so on-site welding is not required. Before confirming the order, the buyer should ensure that the delivered unit matches the agreed design, layout, materials, accessories, and technical drawings.
The product listing states a seven-day delivery time and factory self-inspection. However, the wider business model refers to a 15-day delivery period. Because these two timeframes differ, the applicable commitment should be clearly identified in the signed quotation or order confirmation.
The stated warranty is one year, excluding damage caused by people. Buyers should clarify when the warranty begins, which components are covered, how claims are handled, and whether installation-related issues are included.
The available ocean freight options include 40HQ and 20FT containers. Before paying the balance, confirm the selected container type, loading plan, destination port, shipping date, and responsibility for freight-related charges.
The certification information lists CE certification No. 3N240819.GUTQO66 for modular container house products, including detachable, flat-pack, folding, and expandable models.
Prefabricated housing can serve construction camps, worker accommodation, project offices, temporary disaster-relief housing, commercial facilities, and rural residences. A reported Indonesian local energy company purchased 2,000 sets for mining-worker dormitories, demonstrating experience with larger accommodation programs.
For a new buyer, a one-set trial order can provide an opportunity to assess manufacturing quality, packing, transport, installation requirements, and after-sales response before placing a larger repeat order.
| Item | Documented Information |
|---|---|
| Deposit | 50% paid in advance |
| Balance | 50% paid in full before shipment |
| Minimum order | One set |
| Listed product delivery | Seven days |
| Business-model delivery | Fifteen days |
| Inspection | Factory self-inspection |
| Warranty | One year, excluding man-made damage |
| Shipping containers | 40HQ or 20FT ocean containers |
The first-order terms are a 50% advance deposit and a 50% balance paid completely before shipment.
Place the documented one-set minimum order, use a written specification sheet, and make the final payment conditional on factory inspection, shipment readiness, and confirmation of the agreed details.
Verify the product configuration, dimensions, applicable delivery period, inspection record, warranty coverage, container type, packing arrangement, destination, and confirmed shipping schedule.
The 50% deposit and 50% pre-shipment balance are the stated payment terms for an expandable container house first order. Combining this structure with a one-set trial quantity helps control initial purchasing risk. Buyers should also document whether the seven-day product listing or 15-day business-model delivery term applies, and retain records covering self-inspection, CE certification, warranty terms, and freight arrangements.
For technical solutions or purchasing support, contact us at guizugroup@outlook.com.
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. Founded in 2008, the company has a 100% export ratio and serves customers in Australia, the Middle East, North America, and Southeast Asia. Its certification records include CE, and it has supported projects in various industries.

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