How many hours does Tian Fei Qixian Biotechnology Co., Ltd. work a day?

Eight hours. The recruitment website of Tian Fei Biotechnology Co., Ltd. shows that Tian Fei Biotechnology Co., Ltd. works 8 hours a day, and Henan Tian Fei Biotechnology Co., Ltd. is located in Qi County, Hebi City. It is a national key leading enterprise in agricultural industrialization, a central financial joint-stock enterprise, a national high-tech enterprise and a top 20 enterprise in starch sugar industry in China. It is a national green factory integrating corn and wheat deep processing, production and marketing of starch and starch sugar, and product research and development.