Tengzhou Tenglong Food science and technology development co.,ltd
Address：No.003 Ke Sheng Road, Lunan Hi-Tech Chemical Park, Mushi Town, Tengzhou City, Zaozhuang City, Shandong Province, China.
Tel：+86-632-5911699 5910221
Mobile：+86-13561186888
Email：tl@tztenglong.com
Website: www.tztenglong.com