door foaming line 1. designed for frige and freezer 2. for cabinet or door 3.24 workstations 4. high productivity Refrigerator Case and Door Foaming Line With Fixture’s Trolley Moving On The Groud-guide-railway (24 workstations) This foaming line is special designed for refrigerator and freezer cabinet or door, the line is composed by 24 workstations which circle running on ground guide-railway, ...