Stock Code: 300837
+86-21-50903001
ormaise@cnzkzg.com
International Sales Center
Tel：+86-21-50903001
+86 13585569799
E-mail：ormaise@cnzkzg.com
Add：Room 609, Block B, No. 308 Lanhua Road,Pudong New Area,Shanghai,China
Corporate Headquarters
Tel：+86-572-6955888
E-mail：zkzg@cnzkzg.com
Add：Heping Industrial Park, Changxing County, Zhejiang Province,China
