earplug

  • Automatic PU Polyurethane Memory Foam Sleep Earplug Machine Production Line

    Automatic PU Polyurethane Memory Foam Sleep Earplug Machine Production Line

    Machine Introduction PU Earplug Production Line Introduction The PU earplug production line is our company's advanced domestic and foreign experience combined with the actual work of the polyurethane foaming machine, and developed this polyurethane automatic earplug production line equipment. The measuring system of the earplug production line uses a servo inverter, equipped with a high-precision mixing head, metering system and distributor. The earplug pr...