Shenzhen Hanzhi Technology Co.,Ltd.

Address：Room 201, 2nd Floor, Building B,Gangzhilong Science Park Business Center, No. 6, Qinglong Road,

Qinghua Community, Longhua Street, Longhua District, Shenzhen,Guangdong,China.

Service hotline：400-008-3838

Switchboard：0755-28262817

Fax：400-888-888

Sales product Consulting:400-888-888