I. To improve injection molding efficiency: automatically controls molds temperature requirement to give perfect molding with every shot; keeps mold at correct temperature even when machine is stopped thus eliminating start up delays in the morning or during during daytime stops. II. To improve injection molding quality: Steady controlled temperatures make your plastic moldings accurate in size & consistent in quality; III. Features: Water/oil dual purpose machine can use either water or oil heating medium. Special compact construction means both heating & cooling of the medium being used is done within the unit Stainless steel tand (F304)guards. Against corrosion and is safe from rust & leaks. Safty devicer containing an audible alarm will break the circuit automatically when the pump is overloaded, temperatuer overheats or there is a shortage of oil or water.