Harbin recently signed 11 deals at a value of 2.57 billion yuan ($387.7 million) with businesses in Shenzhen, Guangdong province, Harbin Daily reported on Oct 24.
The deals involve grain planting and processing, farm product procurement, pig breeding, marketing and a cross-border e-commerce platform.
Harbin also reached agreements with Shenzhen to cooperate in the agriculture and organic food industries.