PCB slowdown in previous years, until last year successfully get rid of less than 2% for three consecutive years of low growth inertia. ITRI ​​IEK produced by the Center continuously revised production value last year to 558.4 billion yuan (not including materials, equipment), the annual increase 6.93%. Overall, IEK PCB industry is still expected to maintain growth this year, but at the base of the booster, Output annual growth rate of between 3 to 5 percent, estimated 2015 PCB industry, annual growth of 3.15 percent, the annual output value to grow to 576 billion yuan. IEK noted that last year the PCB industry growth quarter by quarter, the second quarter in which the value of violent conflict, the annual increase up to 12%, mainly due to Taiwan PCB plant for the Chinese mobile phone brands important parts suppliers, and benefit Chinese brands selected aggressively in the second quarter the introduction of the new machine, so the Taiwan-based software and hardware board and are contained MILL harvest. China has become the world's major production base of smart phones, and the Chinese mobile phone brands actively to Southeast Asia, India to expand the market, the relevant Taiwan-funded factory shipments along the supply chain amplification. Although the Chinese mobile phone brands in the low-end mobile phone main models, lower average selling prices, but continued to enlarge the production scale, the Taiwan-funded plants will enhance overall profitability. Fubon investment adviser also pointed out that the relevant brand smartphones in China rise, especially in millet scale ZTE, Huawei, Cool, Lenovo and a new rise of continuous improvement, the estimated 2014 global market share of 25% in 2015 will more than 30%, will bring opportunities for Taiwan-funded plants PCB supplier, it is expected to reduce the high proportion of single customer in the past, and the risk of excessive volatility in the off-season operations, will help to improve the utilization of the off-season. Where a high proportion of China's PCB-related customer plant, in China brand mobile phones rise process, the maximum benefit level.