Guangzhou Langlang Information Service Co., Ltd.

ADDRESS:Room 705 (Building B5), No. 3 Mingxu Street, Tianhe District, Guangzhou City (office only)
BUSINESS SCOPE: Internet of things services; information system integration services; information technology consulting services; commodity information consulting services; information electronic technology services; information system security services; scientific and t
E-MAIL:466213987@qq.com