Yantai Swide Biological Techonogy Co.,Ltd
Add:Room 102 C1 Building,Yantai Donghe Tech Park，
NO.7 Tongshi South Road,Zhifu District,Yantai City,Shandong,China
Tel:+86-535-3390376    15315351234
Fax:+86-535-680415
Email:market@ytswide.com
Website:www.ytswide.com