Qingdao Kunyu Supply Chain Co., Ltd.

Qingdao Kunyu Supply Chain Co., Ltd. is located in Ligezhuang Town, Jiaozhou City, Qingdao City, Shandong Province. In 2023, it participated in the aquatic product storage and logistics project. The project plans to build a new 30,000-ton frozen food production line for annual storage and logistics, including technical transformation of the original factory area, new three-story main workshop, etc., with a total area of 45 acres, a planned construction area of 14,000 square meters, and a new factory building of 10,000 square meters. The temperature in the warehouse is -25℃.

Compressor unit: Ice wheel environment

Valve assembly: Danfoss

Refrigeration method: air cooler + air duct

Evaporative cooling: Ice wheel environment

Liquid supply method: barrel pump liquid supply

Refrigerant: Ammonia R717