What is the welfare of Shaanxi Qingshan Science and Technology Engineering Co., Ltd.?

All right. According to the recruitment announcement of Shaanxi Qingshan Science and Technology Engineering Co., Ltd., the average salary of employees in Balasu coal mine project is 4,000 to 5,500, and they also pay five insurances (pension, medical care, unemployment, work injury and maternity). Working hours are divided into day shifts, small nights and big nights according to four shifts and three shifts.