Sihai Technology Industrial Group is located in Chengde, Hebei Province, a well-known "summer resort". The company was founded in 1984 and is one of the first five enterprise groups in Chengde City. After 40 years of leapfrog development, the group has grown into a diversified enterprise cluster integrating technology research and development, manufacturing, trade logistics, and hotel services. It owns more than ten subsidiaries including Sihai Technology, Sihai Beer, and Sihai Hotels. The group covers a total area of 160,000 square meters, with an annual production capacity of 300,000 tons of malt, 300,000 tons of beer, and 100,000 tons of beverages. It has introduced a total of 500 million yuan in foreign investment, becoming the benchmark enterprise with the largest foreign investment introduction and the fastest implementation speed in Chengde City. Over the years, the Group has always adhered to the business philosophy of "seizing opportunities, innovating and developing." Through continuous technological transformation and project expansion, it has achieved a strategic transformation from single production to diversified operations, and built a complete industrial chain integrating scientific and technological research and development, manufacturing, and trade logistics., hotel services has made important contributions to promoting local economic development and industrial upgrading, demonstrating the responsibility and development vitality of private enterprises.