Lotus Chemical (HK) Limited. has served the pharmaceutical industry for years by providing custom synthesis and intermediates such as API, Plants Extract, Benzimidazols phenylhydrazine hydrochloride Series, pyridines, pyrimidines, boronic acids and catalysts. We have proven records of strict quality control and delivery excellence. This consistency has been winning us high levels of customer satisfaction as demonstrated by our solid revenue growth year after year since our inception.