1.Quality. (if you choose our own brand "KZ", the quality absolutely has assurance,for example,our electronic parts have one year warranty,the turbocharger has 5 months warranty, we also can offer the common one.)

2.Price.(our price is neither the highest nor lowest, but I assure that its most reasonable. you can check the quality, you must think our products are deserved, we openly encourage our customers shop around.)

3.Right product you want.(before we confirm the order, we must make sure the produ cts if you want. because we know that if you buy the wrong one, it's just rubbish to you. we must carefully deal with it)

4.MOQ.(From May 1st,2011,we start the rule "no quatity limited",for anthor new customer check our quality,but we haven't raised the price.)