Shandong Ocean Cold Chain Development Co., Ltd., a subsidiary of Shandong Ocean International Co., specializes in cold chain warehousing and logistics services. Established in 2012, the company focuses on providing professional cold chain warehousing, logistics transportation, and international freight forwarding services. In collaboration with ITOCHU Corporation, they formed Shandong I-Logistic Co., Ltd. in 2018 to enhance their service offerings. The company operates ultra-low temperature refrigerated carriers and has built a -60°C ultra-low temperature cold storage facility in Qingdao Economic and Technological Development Zone, with a storage capacity of 2,000 tons.