Yangzhou Hui Tong Chemical Co., Ltd.
 
Tel(Marketing Dep.)0514-87878437
IT0514-87899025
Fax: 0514-87892654
E-mail: yanqiuyue@httech.com
            liguoqing@httech.com
Tel. (Operator): 0514-87892400
                          0514-87855099
Add.N0.301 Wangjiang Road, Development Zone, Yangzhou, Jiangsu, China