... 3. stainless steel 304 or red copper 4. coordinated service Welcome to Beijing Goldhansens Beer Equipment Co., Ltd Beijing Goldhansens Beer Equipment Co., ... China, after years of research, created JHS mini brewing beer equipment. They are JHS-100, JHS-150, JHS-200, ... in process. It is refrigerator of wort, fermented liquid, and drought beer and removes heat in fermentation.Forth, Electrical Control ...