Chenfei Electronic Tech Co.,Ltd supply turnkey PCB assembly services,Website:http://www.polariscircuit.com,smd soldering,dip soldering and BGA soldering are all available.We have long-term cooperated components suppliers which can guarantee the components quality,and more than 200 experienced workers in assembly factory which can make sure the assembly quality.Eye inspection,AOI inspection,X-ray test,function test are all available.