Shenzhen Zhonghe Headway Bio-Sci & Tech Co., Ltd.

Shenzhen Zhonghe Headway Bio-Sci & Tech Co., Ltd. is the founder of breath testing industry in China and will continue to play a leading role this field. We have always been committed innovative research on development non-invasive diagnostic products since our establishment. Shenzhen ...

Telephone：86-755-21632006Address：Keji Road