Operating headquarter: 
Hangshi Technology Park,G Area,Democracy West Industry Park, Shajing Town, Bao"an District, Shenzhen, China. 
Zip code: 518104 
Tel:  +86 0755 81720169
Fax:+86 0755 29542665
E-mail: sales5@bow.cn

Domestic On-line Shopping Support: 
Customer hotline: 400-682-8008 
Online service QQ: 400-682-8008

Online service TaoBao: 
①http://bowsm.tmall.com   
②http://hangshism.tmall.com 
③http://mall.jd.com/index-57251.html

mailbox: service@bow.cn