It's easy to do in Shenzhen. Go to Baidu to find an agent to do double customs clearance for Saudi mobile phones. Generally, their agents in the port of destination are very strong, and it is not difficult for customs to clear customs here.
I am a freight forwarder, but this is not my strong point. I will stop advertising and despise those who advertise everywhere! ! ! I want to pack everything! ! ! Don't hurt others! ! !