BEIJING HOLVES BIOTECHNOLOGY CO., LTD.
Inquiry Phone: +86-10-64919358 / +86-13051845868
After-sales phone: +86-556-5561288
FAX: +86-10-64919358-805
E-mail: info@holves.com
ADD: 4F, Changying Future Building, Chaoyang District, Beijing(China)
Factory: Building 2, DongKun Technology Park, Yingjiang District, Anqing City, Anhui Province(China)
WeChat, Sweep Code Concern
Inquiry Phone: 
After-sales phone: 
FAX: +86-10-64919358-805
E-mail: info@holves.com
ADD: 4F, Changying Future Building, Chaoyang District, Beijing(China)