Stiefler GmbH

Beijing Extraction Application Technology Research Institute is mainly engaged in the research and development of new extraction equipment, extraction processes, and related projects. The HL new extraction equipment has achieved serialization, miniat

Our company currently has raw materials such as diflunomide and sulfonamide, and chemical products including refined guanidine nitrate and industrial grade ammonium sulfate (particle size less than 800 microns); Magnesium sulfate, etc. Intermediates