Do I know anybody that has shipped their own parts to JLCPCB for use in PCBA? (https://jlcpcb.com/help/article/how-to-consign-parts-to-jlcpcb) In particular getting the paperwork right. It needs an invoice for the parts but I'm not actually selling them to JLC, they are my parts which they will be sending back when they have soldered them. It's all a bit confusing and getting parts *in* to China isn't something I've done before.
@rc2014 it works like any other regular import, you need to declare goods at their commercial value, what that value is is up to you but should reflect a reality if you don't want customs to dispute your declaration.
You want to use a logistics company that does import brokerage. E.g. DHL, FedEx, UPS. Otherwise you need another company in China to handle import for you.
