Refurbished Vacuum Coating Equipment | Yeagle Technology Inc - YTI is the place to find the highest quality in refurbished vacuum coating equipment to meet your precision requirements. We sustain an extensive inventory of bell jars and box coaters equipped with electron beam sources and/or thermal deposition sources. We also maintain a variety of load-lock, in-line, and batch sputtering systems equipped with RF or DC supplies and utilizing magnetron or diode cathodes.