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Administration Dept. 0871-68596600 xzb@yph-group.com
HR Dept. 0871-68596742 admin.hr@yph-group.com
Fertilizer Sales Management Dept. 0871-68585095 marketing@yph-group.com
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Fine Phosphorous Chemical Sales Management Dept. 0871-67976798 yonghua.pu@yph-group.com
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