Ningbo Jeing-Yuan Biotechnology Co.,Ltd
Specialist in the Chemical Production

Tel: +86-574-62605696
Fax: +86-574-62605696
General Information: info@jeing-yuan.com
Sales Department: sales@jeing-yuan.com
Address: 103,Yuehuayuan,Fengshan St.Ningbo 315400 China
Website: www.jeing-yuan.com