Guangdong Qiankun Environmental Technology Co., Ltd. is an innovative refrigeration enterprise integrating R&D, production, sales, engineering, and after-sales maintenance. The company's core products: -70°C ultra-low temperature energy-saving blast freezer, -70°C ultra-low temperature tunnel quick freezer. The freezer size can be customized, suitable for all kinds of quick-frozen enterprises such as seafood, poultry, baked goods, etc., using conventional refrigerants, Independently developed PLC control system with remote monitoring, simple and easy to use, friendly operation, the freezers are equally safe and reliable as conventional Household products. Once our core product was launched, it became the focus of the industry and application customers, it reaches a new height in the field of cryogenic quick freezing of cold storage chain，creating high efficiency and energy saving commercial refrigeration equipment beyond the industry level. In 2018，won the best Exhibit Award at Zhanjiang Ocean Economy Expo，the news media gave a special report.