Head Company ADD: RM1201-1203, NO.40,SHANDONG ROAD QINGDAO CHINA Plant: Weifang north industrial zone EXPORT DEPARTMENT I TEL:0086-532-81716685 FAX:0086-532-88082092 EXPORT DEPARTMENT II TEL:0086-532-88082093 FAX:0086-532-88082092 EMAIL:sales@chinanorthchemical.com web: www.chinanorthchemical.com