Contact Us
Purchase Department:
Mr. Hu +86-713-8556010
Securities Affairs Department:
Ms. Shi +86-713-8556012
Sales Department:
Ms. Wan +86-713-8556006
+86-15377143039
E-mail: yxl@yeschem.com
sale@yeschem.com(Sales)
Web: www.dzdb8.net
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