How many hours do the electrolytic workers in Sino-Swiss Aluminum Industry work?

Eight hours. According to the relevant public information, the recruitment information of electrolytic workers in Sino-Swiss Aluminum Industry shows that employees are required to work for 8 hours, with four shifts and three shifts. Electrolyzer is a kind of worker engaged in workshop electrolysis industry. He works in a workshop with a temperature as high as 40 degrees, mainly engaged in operations such as changing (anode), sealing (anode) and adjusting electrolyte/aluminum level.