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BeiJing huafeng united technology co.,ltd. has gathered the high intelligent scientists |
| as our research and development team, and provide customerized synthesis,process optimizing, |
| contract and OEM service national and worldwidely. Fast speed, high quality and promised conf- |
| idential have been the major characters of our services. Your timely contact is warmly welcomed |
| by all of us. |
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| The major focus of organic chemical reaction of our company is as follows: |
| Rosenmund reduction ﹜Ruff degradation reaction ﹜Sandmeyer reaction﹜Schiemann reaction ﹜ |
| Schmidt reaction ﹜Skraup reaction ﹜Sommelet reaction ﹜Wagner-Meerwein rearrangement |
| reaction ﹜Wacker reaction ﹜Williamson synthesis﹜Wittig-Horner reaction﹜ |
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