Zhejiang Heli Refrigeration Equipment Co., Ltd. was established in 2006, focusing on ultra-low temperature refrigeration freezer's research and development, manufacturing, sales, and service

Temperature recovery in ultra-cold storage systems — especially when a small laboratory freezer door is opened or a power interruption occurs — is a question many researchers grapple with. Professionals consulting ultra low temperature freezer manufacturers often ask: why does it...

Maintaining stable temperatures during an unexpected power outage is a serious concern for anyone relying on ultra-cold storage solutions. When you work with a small laboratory freezer or consider products from ultra low temperature freezer manufacturers, you’re not just buying e...

Understanding how much energy an ultra low temperature freezer consumes is important for any laboratory planning its operational costs and sustainability strategy. For researchers evaluating equipment options, knowing the daily electricity draw and long-term energy demands can in...