Portmann Instruments AG
Over 25 years supplying lab equipment, accessories, and tools to enhance daily work and research.
Introduction
For over two decades, we have been dedicated to supplying top-notch equipment, accessories, and tools for analytical laboratories. Our mission is to streamline daily laboratory tasks for users and to drive groundbreaking research through open collaboration.

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Xi'an Qingdao fine chemistry Co., Ltd., established in 2006, produces high-tech chemical products using advanced tech and strict management.
