Hunan Quankai Biotechnology Co., Ltd is located in the only one professional medicine industry garden of China—Changsha National Biomed Industry Garden. We are a professional modernized enterprise engaging in the production, R&D and sale of medicine intermediate, medicine materials, etc. There are solid technology and an experienced R&D team in our company, including the doctors, masters and so on. We have established close cooperation relationship with famous research institutes and universities of the US, New Zealand, Peking, Hangzhou, Changsha, etc. Our main products are D-luciferin, 4-chloro-3-nitrocinnamic acid, 3-Thiophenemalonic acid, etc. Holding the tenet of“diligence, factualism, innovation, harmony”and obeying the policy of“quality first, service priority”, we continue to improve ourselves and make progress.

We sincerely welcome the customers at home and abroad to cooperate with us.