Contact Us

Tengmai Network System Integrations Co.,Ltd,

Administrative Department:

R2806, No.12, Lane 689,Liquan ,Shanghai

Tel: +86-21-6877 6677

Engineering Department ：

R512,SRI Building. No.3185  North Zhongshani Road,Shanghai

PostCode:200063 

Tel: +86-21-5877-7166

Fax: +86-21-5106 9128
http://www.tengmai.com