Nowadays, business market becomes more and more competitive. In order to get orders, many wicked manufactures became to supply problematic products with "cheaper" price.
"...You got what you pay, so stop arguing with me..." I have ever heard these kinds of words for many times from some suppliers.
In my opinion, everything has its basic costs. As the price is very cheap, it usually means some problems may hide behind it. What do you think about it?
http://www.slideshare.net/schuangzu/are-cheaper-products-really-cheap