Shenzhen Long Life O3 Tech Co., Ltd

RM609, BLDG B, PENGNIAN UNIVERSITY BUSINESS PARK, 5# ZONE SOUTH, ZHONGGUAN HONGHUA LING INDUSTRIAL AREA, XILI, NANSHAN,  SHENZHEN ,  CHINA  518055

Http://www.longlifeo3.com; info@longlifeo3.com 

Tel: 86-755-84416025; Fax: 86-755-86635030

General director:  Mr. Michael Xu;

                             info@longlifeo3.com 

Sales Team:  

David Chuang/marketing manager

                       info@longlifeo3.com; sales@longlifeo3.com 

                       Skype: daviddavid6789; 

Vivian Sun/Sales manager

                      market@longlifeo3.com; 

                      skype: market@longlifeo3.com 

Sales Executive/Sophia Zheng

                      marketing@longlifeo3.com; 

                      skype: marketing@longlifeo3.com

After sales service: