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How to Confirm a Glass Sliding Wardrobe Door Frame Maker Is a Genuine Audited Factory

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2026-09-16

To determine whether a glass sliding wardrobe door frame maker is a genuine audited factory, examine its registered factory identity, management certifications, manufacturing scope, and proof of controlled production. For an aluminium frame used in a glass sliding wardrobe door, also verify the stated alloy and temper, then compare the supplier's claims with its documented facilities and operating capabilities.

Factory Verification Checklist

  • Obtain certificates showing the certified company's legal name and confirming that aluminium alloy profile production is included in the approved scope.
  • Check that the glass sliding wardrobe door aluminium frame is specified as 6063 T5 wherever the material is referenced.
  • Request evidence of relevant factory processes, such as aluminium extrusion, anodizing, brushing, mechanical polishing, and CNC machining.
  • Review whether the supplier's experience matches the intended market, including premium cabinets, door manufacturers, furniture hardware wholesalers, hotels, and residential development projects.

How to Link Product Claims to Factory Evidence

A reliable audit review should connect the product specification with the entity that owns and controls the manufacturing operations. In this case, the sliding wardrobe door aluminium frame is identified as 6063 T5. Buyers should ask for technical documents, quotations, drawings, and production records that use the same material designation and clearly identify the supplying company.

Glass sliding wardrobe door aluminum frame product

Review the Management Certificates

Management-system certificates are useful supporting documents when their scope is directly related to the product being purchased. MEBEL-ALU ALUMINIUM lists a Quality Management System Certificate numbered 00224Q22942R5M. The stated scope covers the production of aluminium alloy profiles for architectural, decorative, and industrial applications, including anodized, electrophoretic, powder-coated, painted, thermal barrier, decorative, and industrial profiles.

Quality Management System Certificate for aluminum alloy profiles

The supplier also lists an Occupational Health and Safety Management System Certificate, numbered 00225S21748R1M, covering aluminium alloy profile production and associated management activities. Before accepting either document as audit evidence, confirm the certificate number, certificate holder, stated scope, validity, and consistency with the supplier's current commercial details.

Inspect the Manufacturing Process Coverage

Factory verification should establish whether the maker can control the processes required for the ordered frame. The available company information describes in-house aluminium extrusion, anodizing, brushing, mechanical polishing, and high-precision CNC machining. These capabilities are relevant to profile dimensional consistency, surface appearance, and the accurate cutting and finishing of frame components.

Aluminum profile factory for glass sliding wardrobe door frames

Verification Information at a Glance

Review Category Supplier Information Recommended Buyer Verification
Aluminium material 6063 T5 Confirm the same alloy and temper in the quotation, drawings, product specification, and production records.
Quality certification Quality Management System Certificate 00224Q22942R5M Validate the certificate holder, number, validity, and aluminium alloy profile production scope.
Factory capabilities In-house extrusion, anodizing, brushing, mechanical polishing, and CNC machining are stated. Ask for facility records, process photographs, audit materials, and confirmation of which operations are used for the frame.
Stated production capacity 5,000 tons of aluminium profiles per month and 60,000 precision-finished handles and CNC precision-cut products. Check available capacity, lead time, and production scheduling against the required order volume.
Commercial and logistics terms FOB business model, SWIFT payment, and rail, maritime, and full-container transportation support. Record the agreed FOB terms, payment instructions, and shipping arrangement in the purchase contract.

Frequently Asked Questions

Is an audit certificate enough to prove that the supplier owns a real factory?

No. A certificate is only one part of the review. It becomes meaningful when the named organization, certified scope, product documentation, physical facility, and manufacturing evidence all correspond to the same supplier.

What material information should be confirmed for this wardrobe door frame?

The stated material is 6063 T5 aluminium. The designation should remain consistent across the quotation, technical drawings, sample information, inspection documents, and manufacturing records.

Which customer applications can help assess supplier relevance?

Relevant application areas listed for this type of profile supplier include high-end cabinets, door factories and manufacturers, home hardware wholesalers, hotels, residential developers, and furniture hardware wholesalers.

Conclusion and Buyer Recommendations

A dependable supplier assessment should combine legal-entity checks, certificate validation, product-document review, and evidence of actual factory operations. For this glass sliding wardrobe door aluminium frame, connect the 6063 T5 specification with the supplier's certified aluminium profile scope and its stated extrusion, finishing, and CNC capabilities. The listed commercial information includes FOB terms, SWIFT payment, and rail, maritime, and full-container logistics support. For technical guidance or project assistance, contact us at mebel@mebel-alu.com.

About Mebel-Alu

Mebel-Alu Furniture Profile (Hong Kong) Co., Ltd specializes in precision-engineered aluminium profile systems for contemporary interiors, including aluminium glass door systems, sliding wardrobe solutions, kitchen cabinet frames, and decorative tile trims. Established in 2008, the company states that it has 300 employees and a factory area of 300000 Sqm. Its stated monthly capacity is 5,000 tons of aluminium profiles, along with 60,000 precision-finished handles and CNC precision-cut products. Listed credentials include a Quality Management System Certificate and an Occupational Health and Safety Management System Certificate.

Mebel-Alu Furniture Profile (Hong Kong) Co., Ltd logo

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