Beijing headquarters

addr：Room 101-205, Building 10, Lanbei Science park, Yard 3, Xixing Road, Houshayu, Shunyi District, Beijing, China（101300）

tel：010-82055667 82054223 82054559

fax：010-82055845

email：sales@envi8.com

Nanjing Branch

addr：Room 588, Jiangsu Sci-Tech Chuangye Building, 420 Zhonghua Road, Qinhuai District, Nanjing, China (210006)

tel：13951963690 025-84875667

mobile：13951963690

email：sales@envi8.com