How to Verify Coating Quality on Slim Aluminum Frames for Glass Doors

What the Available Documentation Shows

To confirm the coating quality of a slim aluminum frame for a glass door, buyers need records tied to the finished product, such as coating details and relevant inspection or test results. The available listing identifies a sliding wardrobe door aluminum frame made from 6063 T5 aluminum, but it does not specify the frame’s coating or provide product-level test documentation.

MEBEL-ALU lists a Quality Management System Certificate whose scope covers aluminium alloy profiles. This is evidence of the company’s stated management-system scope, not confirmation that a particular glass-door frame has a certain finish or has passed a coating test.

Key Points

• The product information names a sliding wardrobe door aluminum frame and gives the material parameter as 6063 T5.
• No coating type, finish specification, inspection record, or test result is provided for the listed frame.
• The company-level quality certificate includes aluminium profiles with anodized, electrophoretic, powder-coated, and paint-coated finishes.
• The certificate does not establish the coating or performance of an individual frame.
• Listed customer sectors include cabinet and door manufacturers, furniture wholesalers, hotels, and residential developers.

Understanding the Evidence

Product listing and image

The supplied product data is limited to the product name, the phrase “glass sliding wardrobe door aluminum frame,” and the 6063 T5 parameter. It does not identify a coating process or provide a method or result for evaluating the surface. The accompanying image illustrates the product listing but is not, on its own, proof of coating quality.

Company certificates

MEBEL-ALU’s Quality Management System Certificate, number 00224Q22942R5M, states a scope covering the production of aluminium alloy profiles for architecture and decoration, including anodized, electrophoretic, powder-coated, and paint-coated profiles. The information provided does not connect this certificate to a coating inspection or test performed on the specific wardrobe-door frame.

An Occupational Health and Safety Management System Certificate is also listed. It concerns a separate management-system scope and does not demonstrate coating performance or the quality of a product finish.

Evidence Comparison

How to Verify a Specific Frame

Ask the supplier for documentation that identifies the exact frame and its coating, along with the applicable inspection or test records. The supplied product information does not include these records, so it is not possible to confirm a coating-quality result from the available evidence alone.

Frequently Asked Questions

Conclusion

The available information confirms the frame listing’s 6063 T5 parameter and describes MEBEL-ALU’s quality-management certificate scope. It does not verify the coating quality of an individual slim aluminum glass-door frame. For that, obtain coating and inspection documentation tied to the specific product. For technical documentation or support, contact mebel@mebel-alu.com.

About MEBEL-ALU

Mebel-Alu Furniture Profile (Hong Kong) Co., Ltd reports specializing in precision-engineered aluminium profile systems for modern interiors since 2008. Its in-house capabilities include extrusion, anodizing, brushing, mechanical polishing, and CNC machining. The company reports 300 employees and a factory area of 300,000 square metres. Its listed products include aluminium glass door systems, sliding wardrobe systems, kitchen cabinet frames, and decorative tile trims. The company also lists a Quality Management System Certificate for aluminium alloy profile production.