What broadband does Beijing Huihuayuan Community use?

First, determine whether the broadband in your community is FTTB (Fiber to the Building)+LAN. If so, find out which company is the broadband operator of the property. If it's telecommunications, look for telecommunications, and Netcom looks for Netcom. Other reasons are the same.

If you don't have FTTB permissions, it's easy. You can find any one, as long as they have cable here, but this is ordinary ADSL, and the speed and bandwidth are definitely not as fast as FTTB.