after avalon public their solution of asic miner many team founded, and pre orderd chips from avalon company this is the website of one of them http://asicme.com/en/index.php
avalon chip company doesnt provide any warrenty but after assembly, we will test and make sure all chips work in normal speed we have confident in quality and also provide 1 year of warrenty but unfortunately, you have to ship your asic to china, which may take time and extra money
shenzhen,china 90Gh/s,25btc+10600rmb but its not available now we are still waiting for the avalon chips when chips ready assembly will be done within 12days