Think modern air conditioning is a lifesaver? Try surviving summer in 200 BC China without ice cubes for your plum wine. Ancient ice storage wasn't just about comfort - it was a matter of royal protocol, public health, and even military strategy. Let's unpack how civilizations from Zhou Dynasty China to Renaissance Europe hacked thermodynamics centuries before refrigerators existed. [2020-01-08 02:03]
Enter your inquiry details, We will reply you in 24 hours.
Brand promise worry-free after-sales service