Liyang Evergreen Chemical Plant | Address: Zhili Town, LiYang, Jiangsu 213351, China 
www.changqingchem.com | Send Inquiry | Phone: +86-(519)-87700163
Liyang Evergreen Chemical Plant is a manufacturer of pharmaceutical, pesticide and dye intermediates. We are an ISO 9001:2000 certified company. Our products include 1-hydroxy-2-naphthoic acid, p-chlo more...