Add:       No. 10 Bridge, National RD. 320,                Tanghui Jiaxing City, Zhejiang Province. P.C.:       314000 Contact: Lu Yongbo Tel:         +86-573-82300661 82300887 Fax:        +86-573-82300751 Email:    general@huitongchem.com                 sales@huitongchem.com