Representative Office in China
737 Cao Xi North Road
200030 Shanghai, CHINA

phone: +86-21-64288707
fax: +86-21-34240355
email: guanliang@shguchen.cn
homepage: www.shguchen.cn
shop: www.shguchen.cn

Room 1605A, Ho King Commercial Centre, 2-16 Fa Yuen Street, Mongkok
Kowloon, Hong Kong

Shenzhen/China Office:
Contact person: Eduardo Yi Cheng (程毅)

phone: +86 158 1727 4171
email: eduardo.cheng@ichaus.com
homepage: www.ichauschina.com

a subsidiary of TECHTUIT CO.,LTD,
Room 315, 3/F, Building Base Fuxing, No.569 South XiZhang Road,
Huangpu District,
Shanghai, 200021
CHINA

Sales DIV.
Zhu Yihua

phone: +86-21-5353-7247
email: zhu-yihua@techtuit.com.cn
homepage: www.techtuit.com

Room 611-622, 6/F., Chang Ping Commercial Bldg.,
99 Hong Hua Road, Futian Free Trade Zone,
Shenzhen, PRC. Postal Code:518038

Contact Person : Ms. LI Xiao Tian


phone: +86-755-8348-0330
fax: +86-755-8348-0105
email: li.xiaotian@weltronics.com
homepage: www.weltronics.com/en/

6/F, A609, Futong V city
Hangcheng Avenun, Xixiang, Baoan District
Shenzhen, CHINA

phone: +86-755-3311-6926
fax: +86 755-3311-6973
email: szplenty@plenty-group.com
homepage: www.plenty-group.com