... :1ozSolder mask:green;Material:FR4.Certificates:CQC,Website:http://www.kd-pcb.com,ISO.TS16949,SGS,ISO9001,UL,ISO.14001,ROHSDelivery time ... ,details oriented,all our material vendors is only the famous brand manufacturers such as KB group/ITEQ/ROGERS and others;we ... what you need and not what a boardhouse wants to sell you.application fieldMobile phone, wireless network electronics, base station ...