Chengdu Huaneng Cryogenic Equipment Manufacturing Co., Ltd. Was established in 2000. It has been deeply involved in the cryogenic equipment industry for more than 20 years. The general manager of the company is a master of cryogenic engineering from Shanghai Jiaotong University. For more than 20 years, it has been committed to the research and development, manufacturing, sales and installation of cryogenic liquid storage and vaporization equipment and liquid nitrogen quick freezers, and has accumulated rich cryogenic insulation technology and experience. Since the establishment of the company, the cryogenic products developed include liquid storage tanks (powder insulation), cryogenic liquid nitrogen vacuum pipelines, tunnel liquid nitrogen quick freezers, spiral liquid nitrogen quick freezers and other types of cryogenic equipment. The cryogenic equipment produced by Chengdu Huaneng Cryogenic Company has good cryogenic insulation performance, stable quality, and customer satisfaction!

The tunnel-type liquid nitrogen quick-freezing equipment developed and produced by our company is the first domestic tunnel-lifting liquid nitrogen quick-freezing machine (patent number: ZL2014 2 0737558.3), which is the first in China and has also opened up a precedent for tunnel lifting; The first domestic spray and immersion hybrid tunnel liquid nitrogen quick-freezing machine, container-type mobile liquid nitrogen quick-freezing machine (patent number: ZL2015 2 0539277.1), box-type liquid nitrogen quick-freezing machine, spiral liquid nitrogen quick-freezing machine (patent number: ZL 2019 2 0280477.8), etc. The liquid nitrogen quick-freezing equipment produced by our company has low liquid nitrogen consumption, simple operation and reliable quality.

The company's main products:

1. Design, manufacture and sales of tunnel-type liquid nitrogen quick-freezing machines, spiral liquid nitrogen quick-freezing machines and box-type liquid nitrogen quick-freezing machines.

2. Liquid nitrogen (oxygen, argon), LCO2, LNG storage tanks and