Looking for a high-quality ultra-low freezer that can handle even the toughest conditions? Look no further than our 500L horizontal model! As a factory-direct supplier, we offer unbeatable value and performance, ensuring that your samples are always kept at the optimal storage temperature. Whether you're working in industrial or research settings, our freezers are the perfect choice for reliable and long-lasting refrigeration. Order now and experience the difference that our ultra-low freezers can make!