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Jinan Dahe Weiye Chemical Co., Ltd. 
Add: 1222 Austrian West Road, Lixia District, Jinan, Shandong, China
Contact: Dong Ruijin +86-15254123170
Contact: Fan Lujing +86-13256790333
Contact: Hu Anhua +86-13396411736
Fax: +86-531-88948807 
Email: sales@dhwychem.com