Production Process of Expandable Houses
Below, we outline the detailed manufacturing process, from material preparation to final packaging and shipment.
The expandable house is an innovative modular housing solution designed based on a standard 20ft container with expandable wings on both sides. This feature allows the home to be extended or retracted as needed, providing a larger living or workspace without compromising portability. To ensure exceptional quality and durability, the production process of these expandable container homes follows rigorous standards.

Cutting process
Cut materials according to the production order requirements.

Welding process
Weld components in the workshop and polish them.

Frame assembly
Assemble the welded components into a complete frame and polish them.

Frame inspection
The quality inspector inspects the frame to ensure quality.

Finished product acceptance
After assembly, the quality inspector conducts final acceptance.

Plastic spraying process
Electrostatic spraying and baking paint are performed on the qualified frames.

Packing and warehousing
The finished products are cleaned and packed and stored in preparation for shipment.

Assembly process
Workers install floors, circuits, walls, doors and windows and other components to complete the overall assembly.