QINGDAO YOSION LABTECH CO., LTD.

ADD: No.506 South Shanghai Road,Huangdao District(Jiaonan),Qingdao City

phone: +86 18266635195

Phone: +86-532-83978550

fax: +86-532-83978550

E-mail: info@yosionlabtech.com

WeChat: dwy13455294471

Wbsite:www.yosionlabtech.com  / www.yosionlabtech.com.cn