Customer Support

Our technical support team is composed of communications testing expertise. We “Glean” information from our customers and suppliers, conducts detailed technical requirement analysis, and identify optimal, low-cost solutions.

    Our Locations

    Main Office

    Taisei Koki Building 4th Floor, 5-4-12 Hiroo, Shibuya-ku, Shibuya, Tokyo 150-0012, Japan

    Technical Support Office

    Dai-7 Bellhand Building 5F-B, 2-5 Hon-cho, Hachioji-shi, Tokyo, 192-0066, Japan

    03-6853-8251