We cover credibility!

Select office:

TESNA INC.

Certified locations:

116 Gwansan-gil, Wongok-myeon, Anseong-si, Gyeonggi-do, Korea

Scope of activities:

Development & Servicing of Test Program / Testing & Servicing of Semiconductor IC

According to standard:

ISO 14001:

2004

Validity:

Withdrawn