In recent years, Apple is pushing up the growth of Taiwan's most critical supply chain operations, but because of Apple haggling policy, orders change from the "sweet" to "sour", some of industries do not want to lose money to eating apples. It is understood that panel, printed circuit board manufacturer have weaker willingness to accept orders, and even turn down a large single low-key, to move closer to non-Apple camp.Apple's supply chain industry shows that Apple founder ,Steve Jobs focuses on creative, while Apple's CEO,Cook focuses on cost,  making suppliers meet much pressure on price, Apple has some bargain rate and extent, the supplier must quickly reduce costs ,otherwise, the more orders, the more loss.Corporation shows that Apple concept stock benefits from the rising stock prices,but not profit is good for everyone, big and Chen Hung-up light big profits in the first three quarters for three to four equity; contrast,as the touch suppliers with Chen Hong ,Wintek touch, in the first three quarters ,net income per share was 0.18 yuan. Apple undertakes a more strategic and master orders, not in the economies of scale, coupled with the separation of the pressure recently, although a small profit in the third quarter,  it is continued to show a loss in the first three quarters.