1. Liaoning Province helps Zhejiang and Shanghai enterprises: Shenyang Railway Bureau, Liaoning Shengang Group and Dalian Port Group.
2. Jilin Province helps Zhejiang and Shanghai enterprises: Jilin Electric Power Company, Jilin Chemical Industry Group and Jilin Pharmaceutical Group.
3. Heilongjiang Province helps Zhejiang and Shanghai enterprises: Heilongjiang Electric Power Company, Heilongjiang Petrochemical Group and Harbin Pharmaceutical Group.