Nantong Hengzhao Energy Saving Technology Co., Ltd. was officially established in March 2021. The company is located at No. 188 Yongfu Road, Chongchuan District, Nantong City, Jiangsu Province. It boasts advanced production facilities and office spaces, including a factory covering an area of 4,000 square meters and a 600-square-meter office area. The company specializes in energy-saving technology research and development in the air conditioning field, consulting services, production and sales of energy-saving modules, as well as international technology exchanges and cooperation. It is committed to building the innovation-driven "Bingke" brand of portable air conditioners.

The core product of Nantong Hengzhao Energy Saving Technology Co., Ltd. is its independently developed "Bingke" energy storage portable air conditioner. This product integrates advanced energy storage technology, achieving dual functions of cooling and heating while avoiding the drawbacks of traditional air conditioners, such as the need for external units and limited mobility. Its unique feature lies in truly achieving "portability," providing users with a more convenient and efficient experience.

Nantong Hengzhao Energy Saving Technology Co., Ltd. adheres to the development philosophy of "innovation, energy saving, green, and environmental protection," continuously promoting the exploration and application of cutting-edge energy-saving air conditioning technologies. To date, the company has obtained 16 patents and has pioneered and successfully applied the concept of air conditioning energy storage in the industry, contributing to the cause of environmental protection and energy conservation.