Haier Carrier’s Ice Making Technology Creates Optimal Conditions

In February 2022, the National Speed Skating Oval (NSSO), also called the ‘ice ribbon,’ held its inaugural international competition in Beijing with athletes setting 10 new records and a world record in speed skating. Qingdao Haier Carrier Refrigeration Equipment (Haier Carrier) introduced the transcritical carbon dioxide (CO2) ice making system for the NSSO.