Review of Sunlite Computronics Ltd

Bunch of crooks. They sold a camera lens for twice the price. More than twice actually, On asking later they wisely give me an example -"if we buy coke at the supermart its 6 hkd and if we have it in a restaurant its 20 hkd". They beleive its the same :O
Not only this, they even traded my nikon original lens with another lens which has no box and warranty. I dont know what to call it...atrocity?

They are running a big scam...be very careful while buying from them.