aboutliquid nitrogen quick freezing machineas for the specific price, i cannot provide an accurate figure. different models and specificationsliquid nitrogen quick freezing machineprices will vary greatly，

this depends on several factors such as the quality of the equipment, production capacity, brand, additional features, etc.

generally speaking, smallliquid nitrogen quick freezing machinethe price may range from tens to hundreds of thousands of dollars, while the price of large industrial-grade liquid nitrogen quick freezers may be as high as millions of dollars.

if you have the need to purchase a liquid nitrogen quick freezer, it is recommended to contact the relevant manufacturers or suppliers directly for consultation based on your specific needs to obtain the most accurate quotation information.

at the same time, when purchasing a liquid nitrogen quick freezer, in addition to price, you also need to consider factors such as the quality, performance, and after-sales service of the equipment to ensure that you choose equipment that suits your production needs.