Contact us

Zhanhua Darong Chemical Technology Co., Ltd. 
Add:Binzhou Industrial Park, north of the city Zhanhua
Contact: Manager Yu 
Mobile:+86-13561599686
Tel:+86-532-80932738 
Fax:+86-543-2279918
E-mail: sales@darongchem.com 
Url: www.darongchem.com 
QQ:连接在线客服