Bit-winkor (Segree Digital ) local in shenzhen China.Ours team has been working closely on varies IC projects for years. And is a team of high enthusiasm and has experienced professionals according to Chineselaw and the rule of COINS, work together to develop high-quality,cost-effective products of mining machine to meet the growing market.

We are the biggest Avalon Asic miner manufacturer and able to provide the most power effective mining solution today, with competitive prices. at the same time we are also developing our own r&d team, the next generation of high-performance ASIC chip.

We offer distributor's technicalsupport service in our cooperation, these efforts are powerful guarantees for producing high quality products.