Avalon and BlockC are both showing specifications of 3.5TH not 3.65, what makes your units different then the manufacturer?
Do you have any pictures or screen shots of the miners and their hashrate?
Read it and you'll get an answer
https://bitcointalksearch.org/topic/m.13029005
Its deceitful, when comparing side by side with the manufacturer it seems this offer is better because they are saying it can do better. The question was simple, what makes your units different then the manufacturer?
It is the same as the manufacturer. We just copy and paste the specs from manufacturers, however, the specs change and we failed to update. Thanks for letting us know.