Zestron’s President Dr. Harald Wack in conversation with WNIE TV

Dr. Harald Wack reviews Zestron’s global markets and company strategy in a conversation with Kim Sauer.

Filmed on location at APEX 2019 in San Diego. Kindly sponsored by Mentor, Pace, Anda, Aegis, Koh Young, ART, Lab One/Comet Group and Humiseal.