Name：Weifang Dongfangsheng Chemical Industry Co.,Ltd

Add: No.1808, Changsong Road, Weifang City

home trade service：

Tel：0536--8916565

Fax：0536--8905289

E-mail:sales@dfschem.com

international trade service：

Tel:0086-536-8909805

Fax:0086-536-8905289

E-Mail:sales@dfschem.com

MSN:wanglianyong@hotmail.com

Mobile phone:008613869615001