Add:No.78 Wanghai Road, Economic & Technological Development Zone, Donggang City, Dandong City, Liaoning Province, China
postal code:118300
fixed phone:+86 415 7592200-8006
tel:
+86 15642149135(Domestic business)
+86 18804260032(International business)
+86 15842581800(International business)
email:
shihongchen2021@163.com(Domestic business)
licl@dfnchina.com(International business)
lisa.li@dfnchina.com(International business)