tired. In order to make the operation more convenient, Shuhai Food Factory usually goes to work standing up. The working hours are ten hours, and some are twelve hours. Long-time assembly line operation is short, and the work is single, which is rather tiring. Shuhai (Beijing) Food Co., Ltd. was established on June 2, 2111, and its business scope includes retail food; General freight, special transport of goods (cold storage); Production of food; Catering services, etc.