user41348: I was looking at arduino nano boards here. Description says the arduino board is without welding plate. What does it mean for the user? If I buy this product will there be any issue? I understand that this board does not come with two headers soldered and I am OK with that.

user-1: Probably a mistranslation of soldering. As far as I can tell, it just means that the headers are not soldered on. 
(see https://www.aliexpress.com/store/product/Nano-V3-0-ATMEGA328P-improved-welding-plate-without-wiring-module-board/630494_32807228948.html for one with "welding plate")

41348: <p>I was looking at arduino nano boards <a href="https://www.dhgate.com/product/new-5pcs-the-2014-version-arduino-nano-v3/388302235.html#s1-7-1b;searl%7C3376853976" rel="nofollow noreferrer">here</a>. Description says the arduino board is without welding plate. What does it mean for the user? If I buy this product will there be any issue? I understand that this board does not come with two headers soldered and I am OK with that.</p>
 -1: <p>Probably a mistranslation of soldering. As far as I can tell, it just means that the headers are not soldered on. </p>

<p>(see <a href="https://www.aliexpress.com/store/product/Nano-V3-0-ATMEGA328P-improved-welding-plate-without-wiring-module-board/630494_32807228948.html" rel="nofollow noreferrer">https://www.aliexpress.com/store/product/Nano-V3-0-ATMEGA328P-improved-welding-plate-without-wiring-module-board/630494_32807228948.html</a> for one with "welding plate")</p>
