Features * Inside material ids SUS304 and outside body is powder painting * Install light to view inside clearly *. The compressor will be delayed to start working if power cut and with timer for defrost. Using environmental protection cold-media R134a * With safety switch to stop shaking when opening door * Three-pint bearing transmission is adopted suitable for heavy loads and continuous duty * Tempered Safety Glass Window for operation view *. Uses brushless AC motor for long durability and stable performance of the shaking system *. Overheat and over low protector, built-in circulating fan for temperature stability *. Made In Taiwan