Quality Control - Ensure That Each Container House And Bathroom Product Meets The Standards
We always take quality control as the core principle. From the source to the factory, each process strictly implements the standardized process to ensure the safety and reliability of each container house and bathroom product.
Incoming Material Inspection
All incoming materials must undergo dimensional, strength, and corrosion resistance testing.
Standardized Structural Processing
Welding, cutting, and assembly processes adhere to standardized procedures, with designated quality inspections ensuring compliance.
Surface Treatment and Corrosion Control
All metal parts must be spray-coated, galvanized, or treated with rust-proofing treatment. Surface thickness and adhesion must meet national standards or customer requirements.
Installation and Sealing Testing of Bathroom Components
After assembly, bathroom modules undergo a 24-hour water seepage and drainage test to ensure there are no leaks or odor backflow risks.
Functional Testing of Electrical and Plumbing Systems
Electrical circuits, electrical appliances, and water supply and drainage systems are fully tested with power and water to ensure secure connections and stable performance.
Overall Inspection and Appearance Quality Inspection Before Shipment
Finished products must undergo internal and external inspection processes, including dimensional re-inspection, appearance inspection, functional testing, and packaging integrity verification.