Add.:Dafan Industrial Park,yandou district ,yancheng ,
　　 jiangsu,china
general manager:JingRer Jiang
Tel.:+86 515 8667169¡¡£¨0£©13912506669
Fax:+86 515 8667069
Web Site http://www.hychemicals.com
E-mail:sales@hychemicals.com