Dalian Bingshan Guardian Automation Co., Ltd. is &ldquo of iceberg group; &rdquo of high and new technology enterprise; has more than 30 years of large cold storage control system design experience, the leader of China Refrigeration and refrigeration technology.   Enterprises grasp the core technologies of energy saving control, refrigerant control, interconnection and system safety in the field of refrigeration and refrigeration. It can provide refrigeration system IOT solution, and at the same time, Honeywell, Schneider, Eliwell and British garde reach a strategic partnership.