The Bitmain E9 3gh is a powerful cryptocurrency mining machine that is designed to efficiently mine Ethereum. This product is manufactured by Shenzhen Xiyangjie Technology Co., Ltd., a leading wholesale supplier, manufacturer, and factory of mining hardware in China. The Bitmain E9 3gh features advanced ASIC technology and can mine Ethereum at an impressive hash rate of 3GH/s, making it one of the most powerful mining machines available in the market today. Additionally, this mining machine is designed to be energy efficient and requires only 2556W of power consumption, which makes it a cost-effective solution for crypto miners. Built with a solid aluminum outer shell, the Bitmain E9 3gh is sturdy and durable, and easy to maintain. It also comes with a simple and user-friendly interface that allows miners to easily monitor and control the mining machine. In short, the Bitmain E9 3gh is a top-of-the-line mining machine that's perfect for cryptocurrency miners looking to increase their mining efficiency and profitability. And with Shenzhen Xiyangjie Technology Co., Ltd. as the manufacturer, you can be assured of the quality and durability of this product.