Doesn't Lanzhou Radio and TV Station have 16 channel?

As far as I know, there is no 16 channel in Lanzhou Radio and TV Station at present. Lanzhou Radio and Television Station is the main media organization in Lanzhou, providing rich TV programs and radio programs. According to the information I have investigated, there are comprehensive channels, news channels, economic channels and public channels in Lanzhou Radio and TV Station, but there is no 16 channel. If you have specific channel requirements, you can contact the relevant departments of Lanzhou Radio and Television Station for further understanding.