Qingdao Hongtai Liangzheng Electric Co., Ltd. was established in 2011 and is a professional domestic manufacturer of custom commercial refrigeration equipment. The company's products cover different needs of modern commercial refrigerators, including stainless steel vertical refrigerators, salad refrigerators, pizza refrigerators, stove refrigerators, and other kitchen refrigerator series; air curtain cabinets, combination island cabinets, cooked food cabinets, and other commercial and convenience store display series; pastry cabinets, cake display cabinets, sandwich cabinets, proofing cabinets, tray cabinets, and other baking equipment series; ice cream machines, rapid freezing cabinets, ice cream display cabinets, and other ice cream equipment series; self-service meal cabinets, intelligent unmanned vending cabinets, and other new retail product series. Qingdao Hongtai Electric is building a "full industry chain" -oriented core competitive advantage and continuously developing in the global market. The annual production capacity reaches 100,000 units, with a total output value of over 400 million yuan in domestic and international sales. Qingdao Hongtai Electric's export products are mainly sold to more than 60 countries and regions such as Europe, the United States, and Southeast Asia. Cooperation brands include more than 200 partners such as POLAR from the UK, KBS from Germany, GGM, FORCAR from Italy, MAXX COLD, ARCTIC AIR, and SERV-WARE from the United States. In the domestic market, the company mainly cooperates with internationally and domestically renowned large-scale chain enterprises such as McDonald's, COSTA COFFEE, Luckin Coffee, Coco, Yi Dian Dian, Yang Guo Fu, A Xiang Rice Noodles, Xiabu Xiabu, Yonghe King, Bufen Lianhua, Zhongda Youxian, and Hema Fresh, providing them with comprehensive solutions for refrigeration equipment. With the development of the domestic internet and new retail, Qingdao Hongtai Electric is keeping up with the times by integrating traditional commercial refrigerators into intelligent remote monitoring systems, incorporating advanced technologies such as the Internet of Things and cloud computing, turning traditional commercial refrigerators into smart commercial refrigerators, and extending this technology to every aspect of the supply chain, creating a true "smart cold chain" ecosystem for the catering and food industry.