If our ideas or to produce those immutable ordinary "220V Cooling Fan" grille, then sooner or later will be eliminated by the market, due to the peer has been in the use of substandard materials and quality standards of the poor quality of the plating material, which makes "220V Cooling Fan"costs. They drive down the unit price to the market, but their customers do not resent this inferior product. We can not talk to them to fight price, so I had to slow the transformation. Section "220V Cooling Fan" nets are used in cooling fan above 12038, or computer power top. Design absolute novelty but the market is absolutely not.