Who knows where Beijing disposable hotel supplies wholesale market is?

At You 'anmen, the specific address is Li Kaiyang 1st Street 1 outside You 'anmen.

You go south under the Youanmen Bridge, turn left at the first traffic light, and then turn left at the next traffic light. There is no road for about 80 meters. Turn right and you will see a sign with white characters on a blue background on your left.