our company has strong strength,which own the import powder of self-operated. professor wang houde is general engineer of company, afmous biologist and hasthe reputation of the father of feed yeast .it passed iso9001 international quality systen authentication in mar 2003
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our company has strong strength,which own the import powder of self-operated. professor wang houde is general engineer of company, afmous biologist and hasthe reputation of the father of feed yeast .it passed iso9001 international quality systen authentication in mar 2003