Hi misanjay, certainly sounds like you have identified a good opportunity. I would suggest taking a look at surplus supplies, and a good supplier to start with is Link hidden: Login to view.
You'll find some excellent value on surplus products, but keep your eye on what you are buying, as you will find everything from salvage products, right through to new overstocks, and everything in between.
If you do contact viatrading, I suggest asking for Nathania if possible. Great customer service all round from those guys, but Nathania will take good care of you if you are inexperienced.