PREFAB HOUSE QUALITY CONTROL
Production Visibility Before Your Prefab House Ships
For international prefab house buyers, quality control should begin before production and continue through final loading. Zhengzhou Vision coordinates specification review, production follow-up, finished-unit inspection and loading checks for confirmed orders.
Inspection scope depends on the selected model, configuration and contract. Photos and videos can be provided to document applicable checks before shipment.
01
Material & Specification Review
Before production, the approved order information should identify the model, layout, dimensions, wall and roof system, doors, windows, finishes, electrical requirements, plumbing options and supplied accessories.
- Steel-frame and structural component requirements
- Wall panels, insulation and exterior finish
- Door, window and glazing configuration
- Electrical and plumbing requirements where applicable
- Approved layout, colors and optional equipment
02
Production Follow-Up
Production follow-up helps confirm that the order is progressing against the approved specification. The visible scope may include structural assembly, wall panel installation, doors, windows, interior work and selected utilities.
- Steel-frame fabrication and assembly progress
- Wall, roof, door and window installation
- Interior finish and selected equipment
- Progress photos or video for confirmed orders
- Communication of visible deviations requiring confirmation
03
Finished-Unit Inspection
Before packing, the finished unit can be checked against the confirmed order and available inspection scope. Findings should be documented and any required correction should be communicated before shipment approval.
- Overall appearance and visible finishes
- Doors, windows, locks and opening functions
- Lighting, switches and supplied electrical items where applicable
- Bathroom, plumbing fixtures and accessories where applicable
- Quantity and visible condition of supplied components
04
Packing & Loading Check
Loading supervision focuses on the confirmed shipping scope. Packing method, unit quantity, accessories and loading information should match the agreed order documents before container dispatch.
- Unit and accessory quantity
- Visible packing and protection
- Loading sequence and container information
- Reference photos or video during loading where arranged
- Shipping documents according to the confirmed trade terms
Inspection Records for Your Order
Depending on the agreed inspection scope, buyers may receive production photos, inspection photos, short videos, packing references and loading information. These records help the buyer review visible order details before shipment.
What You Provide
- Approved product specification
- Destination standards and project requirements
- Required inspection points
- Contact person for confirmation
What We Coordinate
- Production progress follow-up
- Applicable inspection photos or video
- Correction communication where required
- Packing and loading information
Important: Inspection is performed against the approved order specification and agreed scope. Product certificates and test reports must correspond to the selected model, manufacturing source and destination requirements.
Confirm Quality Requirements Before Ordering
Tell us the product, destination, quantity and inspection points that matter to your project. We will include the applicable production and inspection scope in the quotation discussion.
