... pcb and pcba 2.Component purchase 3.7*24 service available 4.Enclosure design&producing 5.OEM service welcomed Our PCB ... got UL,SGS,ISO9002,RoHS,QS9000 and TS16949 certificates,and are ... automobiles, communication devices, military, industrial control and aviation. PCB process capability:1.Layer: 2-22 layer2. ... specific requirements, please contact us. PCBA&PCB assembly