Mostening in Air Controlled Chamber Gas Cooling and Metal Cooling Liquid Medicine Spraying. we are professional spray nozzle manufacture, designs and product the highest quality industry spray nozzles.Hollow cone Fog spray nozzle: 1.The micro-orifice creates a very fine mist; 2.Stainless steel or alloy with strong abrasion resistance.AAZ hollow cone water fog spray nozzle features:Produces a ring ...