Nian Zhen

4

I am electronic engineer. Also like traveling, blogging, photography & make new friends. I love electronic device.

Stay update about electronics (PCB).

http://optimatech.strikingly.com
https://electronicmanufacturingusa.wordpress.com
https://printedcircuitboardassembly101.blogspot.com

Experience

• Joined APSense.com

  Sep 2018