Qingdao Essin Electrical Appliance Co., Ltd. was established in 2006, invested by YingShang Construction Group, with a registered capital of 11.42 million yuan, covering an area of nearly 55 acre, has built an area of 78000 square meters, 3 international standard laboratories and 8 modern factories, has nearly 600 employees, the main business is R & D, production, sales of household and commercial appliances, refrigeration equipment, deep-low temperature equipment, scientific research and testing equipment, cold chain equipment, intelligent Internet of things equipment, medical devices and other products, the annual production capacity of 500,000 units. Products have been sold to the European Union, the United States, Australia, Africa, South Asia, Japan, South Korea and hundreds of other countries and regions.