Quality is managed from the start.
Design, materials, machining and finishing all affect the final result. Our approach is to resolve requirements early and manage quality throughout production, not only at final inspection.
Truong Thanh certification records.
The documents shown here are taken from the current company records. Validity dates and certification status should be confirmed before the website is published.

ISO 9001
Quality management system documentation included in the company records.

FSC Chain of Custody
FSC Chain of Custody documentation included in the Truong Thanh records.

Resolve details early, reduce variation later.
When design, materials and construction are agreed before production, the factory has a clearer basis for managing quality, finishing and schedule.
Quality is visible in construction, surfaces and finish.
Certifications support the management system. For the customer, however, the finished product remains the most direct measure of quality.
Proportion
Finish
In use