methylene phosphonic acid Suppliers, methylene phosphonic acid Manufacturers.
Company: |
Shanghai Yousheng Chemical Science And Technology Co.,Ltd |
Contact: |
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Phone: |
+86-21-55228382 55228380 |
Mobile phone: |
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Fax: |
+86-21-65116027 |
E-mail: |
info@youshenghg.com |
Website:
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http:// |
Address: |
Room 906,Xieyou Tower,NO.21,#118 Zhengtong Road,Shanghai China |
Zip Code: |
200433 |