In the year 2010, JINSUN ELECTRONIC LIMITED was founded and established in shenzhen of china. We are specialized in producing high-density, double sided, Multi layer printed circuit boards of high-tech enterprise.After years of rapid development, our company has the ability and technology toproduce from 1 to 30 layers laminates with buried, blind plate...Our price is half your local,any question,email me: kevin(at)jinsunelec(dot)com