Listed since 2011
Pyrrolidine, Phthalimide, Carvedilol, Ondansetron, Naftopidil, Levosulpiride, and their intermediates with excellent quality and reasonable price.
We, Qingdao Henley Co., Ltd., are a professional manufacture for chemical products, API and their intermediates, such as Pyrrolidine, Phthalimide, Carvedilol, Ondansetron, Naftopidil, Levosulpiride, and their intermediates with excellent quality and reasonable price.