Distributed Antenna System (DAS) Business

Considering TSPs’ requirement on in-depth coverage of buildings and tunnels with wireless communication, we actively undertake DAS construction projects of commercial buildings, large venues, subway tunnels, high-speed railway tunnels and highways. We provide DAS sites to TSPs and connect their communications equipment to our DAS, which facilitate TSPs to receive and send distributed wireless communication signals to cover buildings and tunnels. We also offer ancillary equipment, maintenance service and power-supply service to ensure a sound operation of our DAS and power systems, thus supporting continuous functioning of customers’ communication equipment.