Printed circuit board (Referred to as PCB) substrate for assembling electronic parts, global production value amounted to $ 45 billion a year, after the semiconductor industry in the electronics industry, while China is growing much faster than the industry average. New electronic products, price wars changed the structure of the supply chain, cost and marketing advantages in China. Downstream of the PCB industry due to the cost and effect of industrial transfer is gradually shifting to China. In the world, China is the most potential PCB market.
Low-end PCB relatively high barriers to entry, competition more, less concentrated, whole and raw materials downward pressure, prices often squeeze manufacturers and raw materials prices. High-end PCB (HDI) technology, equipment, process is very high, higher entry barriers, expansion cycle is long, in short supply in China.