Hello Deepa,

Hope you are doing well. In the absence of many good government diploma colleges in Faridabad, I am providing you the ones which are good.

• Government Polytechnic for Women, Faridabad
• Raja Jait Singh Government Polytechnic, Faridabad

For a detailed information on the same, you can visit: https://engineering.careers360.com/colleges/list-of-engineering-colleges-in-india?city=Faridabad&ownership=Public/Government&degree=Diploma

Hope this was helpful.