The most cost-effective spraying equipment PHX-2:New Appearance Design, Economic and Beneficial PriceDevice unit control, no circuit board burning, save a lot of costThe innovative design of preventing "string material" has been added, and the operation is stable and reliable.AP-2 gun weight reduced by 40%, shape size reduced by 60%.Cyclic additive counter, which can precisely control spraying operationAutomatic Digital Temperature ControlAnti-overheating device, long service lifeThe heating power can be set according to the length of the pipe.Adding pressure balancing device can automatically shut down when pressure deviation exceeds the set value.Optimum Selection of Small and Medium-sized Engineering such as Steel Storage Tank Inner Wall, Speaker Shell, Helmet, Pickup Cargo.?