Antminers are a great asset to the world of Bitcoin mining. Bitmain, under the brand Antminer, is a mass-producer of ASIC mining machines. Initially, Bitcoins could be mined with PCs/CPUs or GPUs.
The conventional mining methods became ineffective as the difficulty increased. The mining equipment is still available, but it needs more power to mine the cryptocurrency in addition to today's increased difficulty.
Antminers, on the other hand offers a highly focused and effective approach.
The ASIC technology that they use, which is specifically designed to perform the exact hashing operations required for mining, constitutes their trade secret.
This ASIC technology allows Antminers to process transactions and secure networks with incredible speed and efficiency.