... laminating machine unit are made up of automatic feeding, cleaning equipment, surface coating, pre-drying device, coated aluminum foil film ... of 400 × 104 square meter2. working power supply: 380v, 50Hz, three-phase power supply with a total installed capacity of ... sealing, automatic stacking, and automatic packaging sector.D. Power equipment list:1.Glue coating systemGypsum board conveying machine 1.1 ...