SRFS Teleinfra manufactures and import in the RF industry for many years. In 2019, SRFS Teleinfra discovered. RF Components are available from SRFS Teleinfra, including: RF Connector, CRC9 and ts9 connector, RF Cable, RF Antenna, RF Coupler, RF Combiner, RF Splitter, RF Attenuator, Tools and Accessories, Wave Guide Component, Dummy Load Termination, 5G Product etc...SRFS began by offering RF Survey, Design, Implementation, Drive Test, and Optimization as well as other services.