If you would like to have any specific information, please feel free to contact us at:

International Sales Office

Unit 606, Bonham Trade Centre,50 Bonham Strand,Sheung Wan,Hong Kong

Telephone: (852) 3113-8207    Fax: (852) 3113-8217

Email: info@co-og.com Contact: joyce.tam@co-og.com

Domestic Sales Office in China

Huahong Park,A 202 D,177 Bi Bo Road,Zhangjiang Hi-Tech Park,
Pu dong new area, Shanghai,China
Email: info@co-og.com Contact:

Factory Address

Nanhu Town, Shangyu,Zhejiang Province, China P.C:312300

Telephone: (86) 575-2131568  Fax: (86) 575-2165008