Keyword: PCB Prototype || PCB Circuit || PCB Material || PCB Etching || Cheap PCB First, the PCB industry advantage analysis (1) industrial policy support The electronic information industry is the strategic pillar industry of China's key development. The printed circuit board is the basic product of the electronic information industry and is supported by the national industrial policy. (2) the vigorous domestic electronics industry and the growth of consumer electronics consumption â‘ China has become the global electronic machine production base, PCB as the main components of the use of electronic machines, will usher in a good opportunity for development. â‘¡ the development of the domestic economy and the improvement of people's living standards brought about by the popularization of consumer electronics products, will drive the huge demand for PCB on the domestic market. (3) the global printed circuit board manufacturing center to China In 2006 China surpassed Japan to become the world's largest producer of printed circuit boards, and in 2006 to 2014 has become the world's largest PCB origin. Second, the PCB industry disadvantage analysis (1) basic technology research and development is weak Domestic printed circuit board R & D investment with foreign counterparts compared to inadequate. (2) the overall technical level is still a gap Domestic printed circuit board technology products and advanced countries and regions compared to the existence of a large gap. (3) the development of industry standards lag At present, governments are more commonly adopted by the IEC standards, in practice is widely used in the US IPC industry standards and Japan JPCA industry standards, and China has not yet identified its own PCB industry standards. Third, the PCB industry opportunity analysis PCB industry is the basis of electronic information products manufacturing industry, is one of China's key development of the industry, the future of the global PCB industry will continue to show a steady growth trend. Fourth, the PCB industry threat analysis PCB industry is a relatively high threshold of the industry, less money, technology is not strong can not enter into this area. Therefore, the Shenzhen area of PCB enterprises to the mainland to transfer another reason is that environmental carrying capacity tends to "saturation." If the amount has been exhausted manufacturers, is bound to face the reduction or investment in more expensive environmental protection equipment to meet the standards. Many environmental laws and regulations of the constraints, so that manufacturers early to find alternative production bases, including Southeast Asia and mainland China have heard, there is still expansion of plant space manufacturers, generally also will be used in nearly a year or two, How the future PCB factory in a variety of environmental laws and regulations to find expansion of plant space, much attention!