Gustav A. Nieweg

BioTeSys is a service company specialized in analyzing biological functions of active ingredients. We investigate products and substances in relation to their functional components in order to identify their potential bioactive uses. Achieved additio

Shandong Zhongke Taidou Chemical Co., Ltd. is a high-tech enterprise that integrates the research, development, production, and sales of pharmaceutical raw materials, intermediates, and fine chemicals. The company is located in the beautiful spring c