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

When choosing a portable freezing solution, users frequently compare ULT car freezers (mounted or integrated into vehicles) versus standalone ULT portable freezers (which can be carried and placed independently). Both types need to address issues such as power supply, insulation,...

The transportation of perishable goods requires precision, especially when it comes to temperature control. In the last years, ULT car freezer has gained significant attention as a reliable solution for ensuring that sensitive items, such as food, pharmaceuticals, and vaccines, r...

In today’s healthcare and laboratory environments, both the medical refrigerator and the blood bank refrigerator play an essential role in ensuring the safe storage of vaccines, blood products, and other sensitive materials. While reliability and precision are always priorities, ...