Does anyone know what bus number from Zhuhai Gongbei bus station to Shenzhen city?

The buses from Gongbei Bus Station will reach Qiaoshe Bus Station in Luohu.
There is no certain bus number for those buses. It is suggested to go to the bus bus station and tell the ticket office that you need a bus ticket for Shenzhen. Then you can get a ticket. The buses for SZ are from 07:15 to 21:30 with interval around 20 to 30 minutes.