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  Beijing qin wutian pharmaceutical co., ltd
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Beijing Qin Wutian Pharmaceutical Co., Ltd. is a professional production of chemicals and pharmaceutical intermediates R & D and marketing enterprises. Our main products are series of intermediates bortezomib, brimonidine tartrate and intermediates, betaxolol hydrochloride and intermediates hundreds of products. Our company has a strong technical team, professional personnel security; sophisticated laboratory equipment, production equipment, we wholeheartedly at your service, excellent talents, advanced equipment, consummate skill, first-class technology, will provide you with more convenient , attentive service. Welcome to inquire: 15811042769 010-81766170 QQ: 930957947 MSN:zhangwenyu1988@hotmail.com

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