Zhejiang Heli Refrigeration Equipment Co., Ltd., established in March 2006 in Lanxi, Zhejiang Province, is a pioneering leader in ultra-low temperature refrigeration. With a dedicated team of 150 employees, including 50 experts in R&D and engineering, Heli operates a state-of-the-art 25,000 m² facility focused on innovation and quality. The company boasts over 60 technological breakthroughs and holds more than 40 patents, actively participating in vital municipal science projects and shaping na