sell nitrogen generator(CE,ISO),tire nitrogen generator,liquid nitrogen generator,auto maintenance,garage equipment sell nitrogen generator(CE,ISO),tire nitrogen generator,liquid nitrogen generator,auto maintenance,garage equipmentSpec: 1. output pressure: 6-8kg2. imput pressure: 8-10kg3. power supply: 220V4.suitable: small vehicles, mini-bus,medium-bus5. output of nitrogen: 35-55L/MIN6. purity ...