Beijing HuiKang BoYuan Chemical Tech CO.,LTD. (shorten as HKBY) is a high tech enterprise committed to researching new pharmaceuticals,pharmaceutical intermediates, and synthesis material intermediates.Based on the joint of the development of new science and technology ,small and intermediate scale tests and full industry production our company has possessed a strong technology team; a erudite synthesizing specialist team who are very proficient in organic chemical, organic syntheses and ph...