

1. How soon can I recover the cost using this mining machine? This is calculated based on your purchase cost, currency value and local electricity bills, etc. Please contact us and we will calculate the profit cycle for you. 2. How long will it take for the product to be delivered after the order is placed? Spot products can generally be shipped within 7 days. If it is a customized product, we need to negotiate the delivery time with our staff. We will strictly follow the negotiated time for delivery. 3. Why choose us as a mining machine supplier? First of all, we are a professional factory and not a distributor, so we have the ability to customize. In 2015, he began to engage in the research and development, production and sales of blockchain mining machine related products. We have rich production experience and market experience. In addition, in terms of sales, we also have a professional after-sales team and foreign trade team to ensure that every customer has the best shopping experience.Main picture description: This mining machine comes standard with 800W power supply. Due to the different shooting prototypes, the main drawing prototype is equipped with a 1600W power supply.Send us your questions and we will be happy to answer them for you langchenguoji@aliyun.com longcaiwangzxt@aliyun.com whatsapp:+86-13018277227 whatsapp:+86-13411961308