The monthly minimum wage rate is 1720 yuan.

Your wage is 17 yuan per hour,

which meets the standard requirements of the wage policy.

You were deducted for matters that were basically

deducted in violation of the company's institutional requirements.

Utilities are something you should be responsible for, and

Insurance premiums are deducted according to the pension policy.

So, I personally think the salary is calculated correctly.

For reference