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Office: The Coastal Economic
Development zone,Changyi, Weifang 261300, Shandong
Province, China
Tel: 0086-536-7118957
Fax: 0086-536-7128927
Mobile:15053619939
E-mail:trun@wftrun.com
Development zone,Changyi, Weifang 261300, Shandong
Province, China
Tel: 0086-536-7118957
Fax: 0086-536-7128927
Mobile:15053619939
E-mail:trun@wftrun.com
Chemical Enterprise Safety Standardization
Date：2013-02-04 Source：Weifang TongRun Chemical Co.,ltd.Chemical Enterprise Safety Standardization Certificate
Weifang Tongrun Chemical Co.,Ltd. has been approved as the third-grade enterprise of safety standardixation
Certificate No.:AQBWⅢWF2013029
