Suzhou Rovathin Foreign Trade Co.,Ltd
Telephone0512-65816829 18662214788
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Nanjing Meihao Pharmaceutical Technology Co., Ltd.
Telephonemeitaochem@126.com
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Shanghai Shenghua Pharmaceutical Technology Co., LTD. (Custom Synthesis Laboratory)
Telephone 15901636993
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ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD
Telephone+86-15225627621 +86-13213167925
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HANGZHOU LEAP CHEM CO., LTD.
Telephone+86-571-87711850 +86-15355479329
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