closed cell

  • Polyurethane Insulation Foam Spraying Machine

    Polyurethane Insulation Foam Spraying Machine

    JYYJ-3E small polyurethane spraying machine, the equipment is easy to move, small in size, light in weight and low in failure rate. It is more suitable for spraying in small area, spraying in small cold storage, spraying foam on tank, etc.