Shenzhen Xiyangjie Technology Co., Ltd. is a well-known wholesale, supplier, manufacturer, and factory of mining equipment. Our flagship product, the Antminer S9, is one of the most efficient and powerful bitcoin miners on the market. With a hash rate of 14 TH/s and a power consumption of just 1350 watts, the Antminer S9 is capable of mining bitcoin at a higher rate than most other mining rigs. At the heart of the Antminer S9 is our proprietary mining chip, called the BM1387. This chip uses advanced 16nm technology, which makes it more efficient and powerful than previous generations of mining chips. We've also included a number of features to make the Antminer S9 easy to use and maintain, including an intuitive control panel and fan control system. If you're looking for a reliable and efficient bitcoin miner, the Antminer S9 is the perfect choice. Whether you're a small-scale miner or a large-scale mining operation, our product can help you maximize your profits and stay ahead of the competition. So why wait? Contact us today to learn more about the Antminer S9 and how it can help you achieve your mining goals.