How to Verify In-House Capacity for Glass Sliding Wardrobe Door Frames

To determine whether glass sliding wardrobe door aluminum frames are manufactured in-house, verify who performs each production step and request records tied to your specific order. Mebel-Alu reports in-house aluminum extrusion, surface finishing, and precision machining, as well as monthly capacity of 5,000 tons of profiles and 60,000 precision-finished handles and CNC-cut products. These company-wide figures are useful context, but they do not by themselves confirm how a particular wardrobe-frame order will be produced.

What to Check Before Ordering

• Ask which facility handles extrusion, anodizing, brushing, mechanical polishing, CNC machining, inspection, and packing for your frame.
• Request a production schedule and written confirmation of capacity allocated to the order. General monthly output does not establish order-specific availability or delivery timing.
• Obtain a drawing and material specification for the wardrobe frame. The available product record describes 6063 T5 aluminum tile trim profiles, not glass sliding wardrobe door frames.
• Confirm the applicability of any stated minimum order quantity, delivery time, or business terms directly for this product and order.

How to Verify the Manufacturing Route

Start with a written process map that follows the frame from raw material through extrusion, finishing, machining, inspection, and packaging. The map should identify the facility responsible for each step and match the specification and order being quoted. If a stage is assigned to another company, ask the supplier to clarify whether it is subcontracted and how quality is controlled.

Mebel-Alu says its own manufacturing capabilities include aluminum extrusion, anodizing, brushing, mechanical polishing, and high-precision CNC machining. Its company profile states monthly production capacity of 5,000 tons of aluminum profiles and 60,000 precision-finished handles and CNC-cut products. These are reported company-level capacities; they do not show whether a particular wardrobe-frame line is available, how much capacity is allocated, or whether the order is already in production.

Product evidence also needs to be specific. The supplied listing covers aluminum tile trim profiles and identifies the material as 6063 T5. It does not provide a glass wardrobe-frame drawing, alloy confirmation, minimum order quantity, or lead time. Ask for the frame’s own technical drawing, written material confirmation, and production-stage records rather than assuming the tile-trim data applies.

Evidence and Order Terms to Compare

Certifications and Market Experience

The company knowledge base lists a Quality Management System Certificate and an Occupational Health and Safety Management System Certificate for production of aluminum alloy profiles, including decorative profiles. These certificates provide management-system context, but the available information does not show whether a specific wardrobe-frame batch is covered or prove that its production has not been subcontracted.

Mebel-Alu lists high-end cabinet and door manufacturers, hardware wholesalers, hotels, and residential developers among its customer markets. This indicates relevant industry experience, but it is not a substitute for order-level manufacturing evidence.

Frequently Asked Questions

Does the stated monthly capacity prove that wardrobe frames are made in-house?

No. The figures describe reported company-level capacity. Ask for the production route, facility details, and capacity allocation for the specific frame order.

Can the 6063 T5 listing be used as the wardrobe-frame material specification?

No. That record is for aluminum tile trim profiles. The available information does not confirm the alloy or construction of the glass sliding wardrobe door frame.

What should I request before placing an order?

Request a process map naming the facility responsible for each stage, a frame drawing and material confirmation, production records, and written confirmation of capacity, schedule, and delivery terms.

Conclusion

Use Mebel-Alu’s reported in-house processes and production figures as a starting point, then verify them against the exact glass sliding wardrobe door frame and order. The company profile lists FOB terms, a 12,000 kg MOQ, and a 40-day delivery time, but the available data does not confirm that these terms apply to this product. For technical questions or order support, contact mebel@mebel-alu.com.

About Mebel-Alu

Mebel-Alu Furniture Profile (Hong Kong) Co., Ltd supplies precision-engineered aluminum profile systems for modern interiors, including glass door systems, sliding wardrobe systems, kitchen cabinet frames, and decorative tile trims. The company reports in-house extrusion, anodizing, brushing, mechanical polishing, and CNC machining, and lists a factory area of 300,000 square meters. Its stated credentials include a Quality Management System Certificate and an Occupational Health and Safety Management System Certificate.