Quality Control


The company obtained the national industrial product license in 1998, obtained the product import and export right in 1999, and passed the ISO9001 international quality system certification in 2001, providing a sustainable development model for the company's operation. In recent years, the company's quality system has effective operation through the re-evaluation of the version, making the company continue to develop in a healthy direction.

Qualification certificate Certificate of honor
Trademark registration certificate

Trademark registration certificate

Quality management system certification

Quality management system certification

Asbestos-free board detection

Asbestos-free board detection

No asbestos board qualification

No asbestos board qualification

Certificate of change of registered trademark

Certificate of change of registered trademark

Trademark registration certificate

Trademark registration certificate

Member unit

Member unit

Pollutant discharge permit

Pollutant discharge permit

Production license

Production license

Certificate of honor

Certificate of honor

Permit

Permit

Trademark certification

Trademark certification