I can't understand why they are building up mining center for bitcoin day by day it's difficulty level will increase. Some user says that bitcoin mining is quit unprofitable when reward came down from 25 to 12.5 they would made better idea if they used the system for mining other altcoin.
(1) They make the gear, that keeps their cost low and makes it a TON easier to achieve ROI.
(2) They should have fairly low cost on electric.
Those that say "bitcoin is unprofitable" are incorrect - it can be QUITE profitable and will stay that way if your cost of electric is low enough, even as a small end-user.
Those that look for "quick buck" 2-3 month ROI are not looking at the current circumstances - those that are more reasonable and figure on ROI in 10-12 months are fairly likely to manage that, especially when they are the manufacturer of the current "most efficient gear made".
Do keep in mind that we are *YEARS* away from the next halfing.
Also, the market for ASIC for "altcoins" is a much smaller market - even if ALL altcoins used the SAME algorythm and could be mined on the SAME ASIC hardware, it would be something on the order of 10% OR LESS of the market for Bitcoin ASIC gear.