Need a counter-part for research and communication in China/HK

I need some tasks done in China. The company that I need to deal with is mentioned in this video I think: https://youtu.be/WXWwhl77p5w

Please find the company to begin with, and then I can give you the contact of the supplier and all that I need to figure out with this guy. I need to get a whole lot of things done, this is for my upcoming trip to China/HK.

The Freelancer must speak English perfectly. We need to get on the phone to confirm the fluency of English. I will explain the rest once I finalize on the Freelancer.

Need a male translator, sourcing guy. I am a guy myself so I'll need a male counterpart to work with.