Changzhou Bestar Industry Co.,Ltd is dedicated to the development and production of fine chemical products. We have our own R&D lab and the production factory.


We are specialized in aromatic ketone compounds synthesis, regard to acetophenone series, propiophenone series and benzophenone series are our conventional products for many years, we are now turn to with high added-value produce bromine and chlorine series aromatic ketone, especially on alpha-伪 position synthesis production.


We believe that with the improvement of technology, aromatic ketones products usage will be more widely, especially in the field of synthetic materials, agrochemical & pharmaceutical industry and ect.


At the same time we as a professional manufacturer of aromatic ketones products, we will continue to develop new products according to the needs of market and technology.