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CELL:18632116121
E-mail:zhongrunhuaxue@163.com
Web: en.zhongrunhuaxue.com
ADD:West Zone of Cangzhou port economic and Technological Development Zone, West to Jingsi Road
Since 2016, it has provided water treatment agent and other products for oil fields in Iraq.
186-3211-6121
address:Cangzhou port economic and Technological
Development Zone, Hebei Province, China
mailbox:zhongrunhuaxue@163.com
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