ALDESA Autogas Equipments ia a family owned company specialized inproducing a complete range of LPG & CNG alternative fuelequipment for motor vehicles. ALDESA is an IS0 9001 certificatedcompany and all our products have ECE R67-01 and R110approvals.changeover switch, switch, emulator, lpg regulators, fuel saver,lpg reducer, lpg vaporizer, multivalve, solenoid valve, cut offvalves, gas valve