Online communication
online time:
Monday to Saturday（9：00-18：00）
Telephone communication
24-hour service:
0755-82585963
Office phone:
何先生：13302310081
王先生：18680399637
company address:
Shangxue Technology, Bantian Street, Longgang District, Shenzhen
West 5th Floor, Building 3, behind Hongye Business Building, Chengyi Road