Shenzhen Tentech Visual Technology Company Limited（Shenzhen headquarters）
24-hour consultation hotline： FLame Hu phone +8615818643042
Whatsapp:+86 15818643042 Fax：+86 755 27197996
Technical Support and Service Hotline：+86 0755 27197996
Supervise complaints：+86 0755 27197996
General Manager Mailbox：tentech01@foxmail.com
address：2nd Floor ,Block14, 5th Industry Zone ,Yutang Office, Guangming New District, Shenzhen
Hong Kong headquarters address：Unit C ,9 Floor ,Joint Venture Ind.Bldg.,76Hung To Rd,Kwun Tong ,Kowloon, H.K.
Contact phone number: +852-23443330