K-House Purchase Checklist: Factory Records to Verify

Before placing an order for K-House units, check documents that connect the factory’s production process to the exact configuration, quantity, delivery schedule, and site where the units will be used. Guangdong Uni-House reports factory self-inspection, a seven-day product delivery time, and a one-year warranty that excludes man-made damage. Treat these as details to confirm in writing for your order.

Start with the Order Specification

Ask for configuration drawings and a material schedule before reviewing general factory information. The product description uses a modular system in which 1K equals 1,820 mm in length and width, while 1P equals 950 mm in vertical height. It also lists galvanized steel framing, bolted connections that do not require on-site welding, sandwich-panel options, and a floor system with stated live-load ratings.

Make sure the order documents identify the chosen dimensions and materials, including frame thickness, panel core and thickness, floor finish, doors, windows, and any pre-installed electrical fittings. Compare these details against the purchase agreement so the factory records describe the units you are actually buying.

Review Quality and Structural Evidence

The product information cites factory self-inspection but does not explain its stages, acceptance thresholds, or reporting format. Request the inspection checklist and completed results for the units in your order. Agree on acceptance criteria and the process for resolving nonconforming items before production or shipment.

Listed performance figures include wind resistance up to Grade 8, seismic resistance of Grade 7, and anti-rust service life of at least 10 years. These are claims in the supplied product information, not a substitute for project-specific verification. Ask for the applicable test or inspection documents and check their scope, conditions, and relevance to your site.

Confirm Capacity, Delivery, and Warranty

Guangdong Uni-House Technology Co., Ltd. describes itself as a foreign-trade company operating under Guizu Group, with group-factory support for design, research and development, production, installation, and after-sales service. Its company profile reports a 30,000-square-meter single-plant production base and annual capacity of 10,000 sets. These background details can inform supplier checks, but order-specific records remain essential.

Delivery information should be reconciled before signing. The product record gives a seven-day delivery time, while the company-wide business-model information lists 15 days. Ask which schedule applies to your configuration and order volume. Confirm the production milestones, shipment date, packing plan, freight arrangements, and delivery scope in the contract. The listed transport method uses 20-foot or 40-foot high-cube ocean freight containers.

The stated warranty lasts one year and excludes man-made damage. Confirm when coverage begins, which components are included, what other exclusions apply, and how to submit a claim.

Factory Records at a Glance

Supplier Credentials and Project Experience

The company lists CE certification No. 3N240819.GUTQO66 for modular container-house products, including prefab K-house-related categories. Its experience record also describes a 2,000-set project for worker dormitories at an Indonesian coal mine. Check that the certificate scope and the project’s configuration are relevant to the units and intended use in your purchase.

Frequently Asked Questions

What should I ask the factory for first?

Begin with drawings and a material schedule for your order, then request the factory self-inspection checklist and completed inspection reports. Since the supplied product information does not define the inspection method, ask the factory to state its criteria and documentation process.

Which delivery estimate should I use?

The product information gives seven days, while the company business-model information gives 15 days. Have the supplier confirm the lead time for your specific quantity and configuration, and put the agreed dates in the purchase documents.

What warranty is listed for K-House units?

The product record specifies a one-year warranty that excludes man-made damage. Confirm the start date, covered components, exclusions, and service procedure in writing before ordering.

Final Checks Before Ordering

Use the signed specification, order-specific inspection documents, supporting structural records, delivery schedule, and warranty terms as one consistent purchase file. The company’s industry-trade integration model lists a minimum order quantity of one set, while the product-specific record states a minimum of 100 square meters. Ask which minimum applies to your order. For technical questions or support, contact guizugroup@outlook.com.

About the Company

Guangdong Uni-House Technology Co., Ltd. is a foreign-trade company established under Guizu Group. The company profile says it was founded in 2008 and has access to group-factory support for design, research and development, production, installation, and after-sales service. It reports a 30,000-square-meter single-plant production base, lists CE certification for modular container-house products, and cites a mining-worker dormitory project in Indonesia.