A. Hopf

A. Hopf is a German medical component manufacturer specializing in precision plastic injection moulding, mould design, and toolmaking for single-use life science and medical device applications. The company develops and manufactures components used in enteral and intravenous systems, including 3-way stopcocks, Y-connectors, high-flow valves, and PVC-free IV set components. A. Hopf is known for its focus on BPA-free materials, ISO 80369-3 enteral connector development, and ISO 13485-certified medical production. Founded in 1949 and based in Cadolzburg, Germany, the company serves European and international medical device customers. Since 2022, it has been part of the Promepla Group, expanding Promepla's capabilities in injection-moulded medical components and contract manufacturing.