Curious how you went about asking cannon to be a rep/trianer. I have approx 50 asic miners with more on the way and I work with a hosting facility that manages a few thousand machines. I figure venturing into the repair business seems like a smart move being that there are only a few in the usa alone working on asics and if the training is going to be given then people who are fully invested in the field are interested like myself. Crypto is my full-time job. Actually, I never showed you the photo of my basement when I had 150 amps of power for asics... but the majority are in a new home now.
I will say my favourite thing about the Avalon's is how modular they are which is nice compared to bitmain plus they won't let you touch the damn thing if it is a sha256 miner. Downtimes for months if you got to ship it back.
Contact Canaan's Global Sales Director Steven Mosher. Info is on Canaan.io site and he is here as StevenMosher.