Geotech Instrument Co., Ltd.

Leo li丨Sales Manager

Mob: +86-15815513204

Email: sales@geotechcn.com

Web: www.geotechcn.com

Whatsapp: +86-15815513204

Wechat: +86-15815513204

Add: 80 Tat Chee Avenue, Kowloon Tong, Hong Kong