Introducing our Oil/ Immersion Cooling Box 200kW for Asic Miner for 39pcs Antminer S19 Series Overclocking! As a factory, we prioritize producing high-quality and efficient cooling systems to ensure the optimal performance of your mining operations. Our immersion cooling box can accommodate up to 39 Antminer S19 series units, ensuring seamless overclocking and smooth mining experience. Our product is designed to eliminate the need for air conditioning, allowing you to save on electricity bills. With its easy installation and maintenance, you'll be up and running in no time! Trust us to provide you with reliable solutions that can keep your mining operations running smoothly.