Qingdao Hiron Commercial Cold Chain Co., Ltd. engages in the research, development, production, sale, and service of commercial cold chain equipment in China. The company’s products include commercial freezing display cabinets, commercial refrigerating display cabinets, supermarket display cabinets, commercial intelligent display cabinets, and other cold chain equipment, as well as optional accessories. It also provides customized solutions and professional services for customers to store products at low temperature.