Hunan Huirui Pharmaceuticals Co., Ltd is changed from Changsha Kamer Essence & Flavor Co.Ltd in December 2016. Which is professional in manufacturing API, flavor & fragrance, located in Changsha, Bio& information industry Park, Changsha City, Hunan province and covers an area of 30,000 square meters where there are advanced equipments and facilities, production departments, research center and office building etc.

Our Company has been committed to provide a good variety of products for nearly 20 years, main products perilla aldehyde, perillartine, Orlistat, DL-Octopamine hydrochloride, Melatonin etc.... over thirty flavors we provided have been widely used in the industry of drinks, dairy products, cakes, candies, roasted food, flavoring food, baking food, daily use chemical essence, tobacco pharmacy, and other industries. Our company has large markets, and our products are exported all over the world.
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