not tired. According to the official website of Guanlan An 'an Food Factory, Guanlan An 'an Food Factory is a mechanized operation, with easy work and no fatigue. The factory covers three meals, five insurances and one gold for formal workers, and a year-end bonus at the end of the year. Guanlan An 'an Food Factory is located in Dakeng Long No.1 Road, Dabu Lane, Xinlan Community, guanlan street, Longhua District, Shenzhen. Founded in 2117, it is an enterprise mainly engaged in catering industry.