Address: Haomai Road, Tianshan Industrial Park, Yangzhou, Jiangsu, China.

Phone number: 0514-84222075/ 13348138788

Working time: 8:30~17:30

E-mail：yechang@yechangchem.com

E-mail：sales@yechangchem.com

E-mail：chris@yechangchem.com

E-mail：ariella@yechangchem.com