The images are and Inline Plastic Coextrusion Machine for producing Medical Tubing and a Tubing Material Winder. Both have a stainless steel exterior for use in clean room environments.

A coextruder is a type of extrusion machine used in manufacturing to produce products made from two or more different materials simultaneously.

A material winder (often just called a winder) is a machine used to wind flexible materials—such as film, foil, paper, fabric, wire, or plastic extrusion—onto a roll or spool for storage, transport, or the next stage of processing.