Qingdao Huaren Medical Product Co., Ltd is an experienced manufacture specializing in R&D, manufacturing, marketing and service of pharmaceutical rubber stopper including butyl rubber (Chloro, Bromo), polyisoprene rubber.

As a branch company of Huaren Pharmaceutical Co.,Ltd,which is listed in China and a state-owned holding company.We have our own R&D team and test lab to make sure all the products are safe and compatibility to drug.