Documents to Check Before Paying Your Flat-Pack Container House Balance

Before releasing the remaining payment for a flat-pack container house, make sure the supplier provides written records covering the payment schedule, ordered configuration, factory inspection, warranty, and shipping plan. The stated arrangement is a 50% advance deposit followed by a 50% balance payable before shipment. The final documents should clearly match the detachable flat-pack model and the specifications confirmed in your order.

Balance Payment Document Checklist

• Obtain written confirmation that the payment terms are 50% deposit and 50% balance before shipment.
• Request confirmation of the factory self-inspection for the detachable prefab container house.
• Review the one-year warranty and ensure that its exclusion for man-made damage is clearly stated.
• Verify whether the shipment will use a 40HQ or 20FT ocean freight container and compare this with the loading plan.
• Check that the product model, dimensions, weight, and selected options correspond with the original purchase order.

What the Product and Quality Records Should Show

The balance-payment review should bring together four essential records: the agreed payment terms, the exact product identity, the quality-control status, and the shipping arrangement. The product may be described as a Detachable Prefab Container House, Detachable Modular Container House, Detachable Flat Pack Container House, or Knock Down Container House. These names should be reconciled with the model listed on the quotation, invoice, or sales contract.

The standard unit is approximately 5.95 meters long, 3.0 meters wide, and 2.896 meters high, with an indoor clear height of 2.6 meters. Other available configurations include 4m x 3m, 6m x 2.4m, 7m x 3m, and an extended 12m double-combined unit. Before payment, confirm which size and combination were ordered.

The standard unit has an estimated net weight of 1,250 to 1,400 kilograms. This figure should be consistent with the packing list and freight arrangements for the selected configuration. The shipping confirmation should also state whether the units will be transported by ocean freight in a 40HQ or 20FT container.

Inspection, Warranty, and Compliance Information

Ask the supplier to provide a record showing the status of the factory self-inspection before the balance is transferred. This document should identify the product inspected and indicate whether the inspection has been completed or recorded for shipment preparation.

The after-sales documentation should specify a one-year warranty for the ordered product and explain that man-made damage is excluded. The company also reports holding CE certificate No. 3N240819.GUTQO66, which applies to modular container house products, including detachable and flat-pack models.

These houses can be used for construction-worker accommodation, project offices, field camps, temporary post-disaster housing, cultural and tourism facilities, and new rural villas. One referenced application is an Indonesian coal mine living-area project for worker dormitories.

Documents to Match Before Final Payment

Frequently Asked Questions

What payment terms should appear in writing?

The payment record should confirm a 50% deposit in advance and a 50% balance payable in full before shipment. The amount should also agree with the commercial invoice or sales contract.

Which inspection evidence should be requested?

Request confirmation that the factory self-inspection has been completed or documented for the specific detachable prefab container house included in your order.

What warranty wording should be checked?

The documentation should state one year of warranty support and identify man-made damage as an exclusion. Ask the supplier to apply these terms to the exact product configuration purchased.

Why is the shipping document important?

The container type affects loading, freight planning, and delivery coordination. Confirm that the stated 40HQ or 20FT ocean freight arrangement matches the packing list and shipment schedule.

Final Recommendation

Do not release the flat-pack container house balance until the payment terms, product configuration, self-inspection status, warranty conditions, and container shipping plan have been checked against one another. The company-level information states a minimum order quantity of one set and a delivery time of 15 days, while the product record indicates 7 days for this detachable model. Confirm the applicable lead time in writing before shipment. For technical assistance or project support, contact guizugroup@outlook.com.

About the Supplier

Guangdong Uni-House Technology Co., Ltd. is a foreign trade company operating under the Guizu Group. Its services cover design, research and development, manufacturing, installation, and after-sales support through several group factories. Founded in 2008, the company has 200 employees and supplies detachable, expandable, folding, prefab K, flat-pack, and space capsule houses to markets such as Australia, the Middle East, North America, and Southeast Asia. It reports CE certificate No. 3N240819.GUTQO66 and experience serving customers in multiple industries.