Quality Control

Inspection through material, production and shipment stages

Quality checks cover incoming aluminum and panel materials, track and carrier matching, dimensions, surface condition, assembly, operating hardware, quantity and packing condition. Acceptance requirements and any requested test documentation remain subject to the confirmed order and available records.

Quality Control Process

1. Check incoming materials and component identification.
2. Verify track, frame and panel dimensions during preparation.
3. Inspect panel surfaces, edges, seals and hardware matching.
4. Check movement and operation of applicable components.
5. Verify quantity, labeling, protection and packing before shipment.

Documents & Certificates

The legacy company page contains historical certificate images and test references. They are displayed as archived company materials only; current validity, scope and applicability to a specific order must be confirmed before use in a project submission.

Project Acceptance

Product parameters, inspection records and acceptance criteria follow the confirmed order, approved drawings and available supporting documentation. The website does not replace project-specific technical approval.