TEL: 0086-571-86696867,86897279
FAX: 0086-571-56534643
EMAIL: sales@yanshan-chem.com
WEB: www.yanshan-chem.com
MSN: xiaoxianwu@hotmail.com
ADD: Room 301, Building Auxiliary, Longdu Mansion, No.376, Tianmushan Road,Hangzhou-310013 China