Tongyu Technology Oy is a European subsidiary of Tongyu Communication Inc., the leading Chinese telecommunication manufacturer listed on the Shenzhen stock exchange. Tongyu's main product include base station and microwave antennas, RF filters and subsystems, and Optical Transceivers. We bring Tongyu's presence in to Europe. With a broad portfolio of 5G and 4G antennas and ancillary products, plus a comprehensive portfolio of optical transceivers up to 400Gb/s speed, we help our customer to build better networks. We provide value added services that complement our product offering. Our customers in Europe have valued our products and services for 10+ years. Contact us for a review of how Tongyu can help you to achieve your goals.