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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
2L PCB No. 3
- Materials: FR-4,
- Finishing board thicknesses: 1.6mm
- External copper thicknesses: 35um
- Copper plating hole: 18um
- Trace width and line spacing: (3/4 mils)
- CNC hole diameter: 0.20mm (minimum)