Henghe Materials & Science Technology Co., Ltd.

Domestic Market: +86-574-8668 0008

Liquid market: +86-574-8668 0007

International Market: +86-574-8668 0009

Marketing Center: +86-574-8626 1777

Fax of Marketing Center: +86-574-8668 0088

Add.: No. 2222, Binhai Rd., Ningbo Petrochemical Economic & Technological Development Zone

E-mail ： bao@hh-sh.com / leon@hh-sh.com

P.C.: 315203