from what I understand, pangolinminer is based in Hong Kong so all warranty claims will need to be shipped there
pangolin miner is NOT the manufacturer. ShenMa/Bitewei Is the Manufacturer and run by former Bitmain engineer Yang Zuo Xing
whatsminer.net is the US reseller based in Ft Lauderdale, FL so if you are a US buyer this would suit you better for warranty claims
Yes.
Pangolinminer has an official joint venture with Whatsminer,
they are a overseas distributor.
https://pangolinminer.com/cooperate/I may get a test unit around sept 18-21.
Same here. I have not heard about delays. Maybe they sold out the first batch?