Quality & Certifications

We are committed to implementing T.Q.M. (Total Quality Management) and ISO 9001 standards throughout the company and to achieving zero-defect performance of world-class manufacturing.

OHSAS 18001 certified since May 2004

ISO14001 certified since Jan 2004

ISO 9001 certified by RWTUV since June 1998

TUV Rheinland TUV factory audit approved since 2000


Meanwhile, we are committed in delivering quality products and services on time while meeting the requirements of our customers. The company has acquired several licenses and certifications for manufacturing electronics and acoustic products, and guaranteed to be in compliance with most of the requirements in the world.