Shenzhen speed cloud Technology Co., Ltd.

Address: Shenzhen District, Buji District, Longgang street, 171 dragon road, 4 industrial zone, 4 floor

Telephone: 0755-83360939

Fax: 0755-83247893

Mailbox: sy.iot @ foxmail.com

24 hours hotline: 18138837355

Complaint suggestion: 18138837366

Contact Us

Address: 4/F, Bldg 4, Quanweida Industrial Zone, 171 Bulong Road, Buji Sub District, Longgang District, Shenzhen City, PR. China

Tel: +86 755 83360947

Fax: +86 755 83247893

Email: sy-iot@foxmail.com

24H hotline: +86 18138837357

Complaints & Suggestions: +86 18138837355

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