We construct anechoic chambers for EMC testing, and anechoic chambers for communication testing in microwave and millimeter-wave ranges. We create anechoic chambers to meet your requirements, designing for the desired functions and performance, and ensuring compliance with specific standards. We welcome your inquiries concerning repairs, shifting, or maintaining your existing anechoic chambers. In addition, we also manufacture and sell an assortment of radio wave absorbers for creating a comfortable electromagnetic environment where high-frequency electromagnetic waves are used such as wireless LAN and ITS. TDK's radio wave absorption material is effective in improving all types of electromagnetic environments and in protecting human bodies from electromagnetic waves.