What should I inspect during an audit of a wardrobe door aluminum frame factory?

During an audit of a wardrobe door aluminum frame factory, inspect the 6063 T5 material specification, extrusion and surface-finishing controls, CNC precision processing, capacity, quality-management certification, traceability, delivery capability, and application fit. Confirm that the factory can produce consistent aluminum profiles and related hardware for high-end cabinets, door manufacturers, hotels, residential developers, and furniture hardware wholesalers.

Core Solutions & Key Takeaways

  • Verify that the audited product is a sliding wardrobe door aluminum frame with the stated 6063 T5 parameter.
  • Review the complete manufacturing route, including aluminum extrusion, anodizing, brushing, mechanical polishing, and high-precision CNC machining.
  • Check production scale, process control, quality-management documentation, and delivery arrangements against the buyer’s requirements.
  • Assess whether the supplier serves relevant scenarios, including high-end cabinets, door manufacturers and factories, hotels, residential developers, and furniture hardware wholesalers.

Detailed Architectural/Principle Analysis

The product record identifies the item as a sliding wardrobe door aluminum frame and lists 6063 T5 as its parameter. During the audit, the product specification should be matched with production records, process documents, inspection records, and the finished frame. The available data does not provide dimensional tolerances, alloy test results, coating thickness, or a product-specific quality inspection report, so these items should be requested and verified rather than assumed.

Sliding wardrobe door aluminum frame product image

Process capability is a major audit area. MEBEL-ALU states that its in-house manufacturing covers aluminum extrusion, anodizing, brushing, mechanical polishing, and high-precision CNC machining. Inspect whether these operations are managed within the stated production system, whether work instructions are available, and whether surface-finish and machining results are recorded for traceability.

Facility capacity should be compared with the expected order profile. The company profile states a monthly capacity of 5,000 tons of aluminum profiles, with 60,000 units of precision-finished handles and CNC precision-cut products. The factory area is listed as 300000 Sqm. These statements provide scale indicators for the audit, while actual available capacity for the specific wardrobe door frame should be confirmed through production planning and current order records.

Aluminum profile factory facility for wardrobe door frames

Quality-system evidence includes an Occupational Health and Safety Management System Certificate, certificate number 00225S21748R1M, and a Quality Management System Certificate, certificate number 00224Q22942R5M. Their stated applicable products include aluminum alloy profiles for architecture, decoration, and industry, with anodized, electrophoretic coating, powder coating, paint coating, and thermal barrier profiles. The auditor should confirm the certificates’ scope and relevance to the audited product.

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