Principal Characteristics: Applied for three varieties of pots(customized)without valve exchange; Full automation in position, packaging and sealing of pots (explosion proof type); Utilization condition: normal or explosion proof (optional); Setting serial number and display values of 100 products available; Statistics of date, time and data; Parallel or serial printing interface; 2-shift valve for high-speed and high precision canning; Liquid leakage preventor can prevent pollution caused by leakage (ordered). Applicable materials: Oil, oily incendive agent, printing ink, silicon; Water-resoluble paint, oily paint, lubricant, phenol, edible oil, alcohol, other explosive chemical.