Hello,
Please visit this link to get a list of government polytechnic Colleges in India offering diploma in computer hardware and networking
https://targetstudy.com/colleges/diploma-in-computer-hardware-and-networking-diploma-colleges-in-india.html


Hope it helps

Hello aspirant, mention the state so that I can help you by providing the list to you. Because to the list first of all the state should be known. Send your category, quota and home state details to get more suitable colleges list for you. There will be many things considered during admission into a college. So please give above mentioned details. I can help you out  with your query by providing more information. Hope this was clear to you.
Thank you.