You can contact Steve at Canaan.
steve@canaan.ioI'm pretty sure you can also just submit an order that size but it doesn't hurt to touch base first.
They also sent out an email yesterday about a price drop I think the 841 with June delivery is down to 958.
Reached out to Steve, thanks.
Looking to get some kind of discount on an order of 50 rather than just checking out on website.
Would rather support them than Bitmain...
So all the Bitmain coupons gone?