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SHENZHEN YUWEIXING ELECTRONICS CO.,LIMITED
地址： Building A3, Gangtou Industrial, Shajin, Baoan District, Shenzhen China P.C 518104
电话： 86-755-23346399
传真： 86-755-33671688
网站： cn.yuweixing.com
www.ywxcircuits.com
邮件： sales@yuweixing.com
MSN： sales@yuweixing.com
邮编：518104
Multilayer PCBS No. 3
12-layer HDI PCB with Hard gold
Board thickness: 2.0+/-10%mm
Copper thickness: 1oz
Minimum holes: 0.25mm
Minimum line width/gap: 4/4mil
BGA size: 0.25mm
Surface treatment: Hard Gold:Au 30u''