[Case Study] Musashi University - AV equipment installed in 16 classrooms of Building 1.

We focus on the visibility of images, clarity of sound, and ease of operation to design each classroom!

last updated Apr 03, 2026

[Case Study] Aoyama Gakuin University - Upgrading the audio and visual equipment in the memorial hall.

We have introduced HD cameras for recording and verification, achieving significantly better image quality than before!

last updated Apr 03, 2026

Communication Equipment Construction Co., Ltd. Business Introduction

Founded 53 years ago. We provide total support for audio, video, and security systems.

last updated Apr 01, 2026