When does Delong Laser get paid?

The 20th. Official website of Suzhou Delong Laser Company shows that the average salary of Suzhou Delong Laser Company is 8,626 yuan per month, of which 80% of the salary income is in the range of 8,000-10,000 yuan per month, and 20% of the salary income is in the range of 6,000-8,000 yuan per month, and the salary is paid on the 20th of each month.