RNTech co Ltd

We develop and manufacture high-performance RF passive components, such as filters and dividers, for 4G/5G networks, satellites, and defense systems. With years of experience in RF design and production, we provide compact, reliable, and custom solutions for next-gen wireless infrastructure. Our products support Open RAN, beamforming, and multi-band technologies. Through global partnerships and strict quality control, we ensure trusted performance in commercial and military applications.