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

 A ultra cold storage freezer is a cornerstone of many laboratories, biobanks, and medical facilities — but real-world experience shows that not all units perform equally well over time. In particular, an upright ultra low freezer can be a source of ongoing debate among operators...

When managing critical biological materials, having a stable ultra cold storage freezer is essential for preserving sensitive samples over long periods. Likewise, many research labs and facilities rely on the upright ultra low freezer format for easier access and vertical storage...

Ultra-low temperature storage is not limited to laboratories or biobanks. Increasingly, food industries are adopting a minus 80 freezer for preserving seafood, meat, and other perishable foods. 1. Importance of Ultra-Low Temperatures in Food Storage Maintaining seafood and other ...