It is located at the hinterland of Sanjiang Plain, bordering Russia across Heilongjiang and Wusulijiang River. Its land area is 12,300 sq. kilometres, including 400,000 hectares of cultivated area, it possesses 15 large and medium-sized farms, Qindeli wharf and Dongan wharf, it borders on the four national first class ports: Fujin port, Tongjiang port, Raohe port and Fuyuan port, and is traversed by Fuqian railway and Jiafu highway, it has developed transport facilities and convenient communication,it also possesses more than 4 million acres of marshland and wetland,and 4 state-level and provincial-level natural reserves such as Honghe River natural reserves,Naolihe River natural reserves, etc.

      The growing area of green and pollution-free food is 400,000 hectares, and the growing area of gradeA and gradeAA organic green food is more than 80,000 hectares. In 2001, it was granted by the Industrial Development Organization of UN to build International Green Industrial Demonstration Area. In September 2001, it was granted to establish Jiansanjiang Green Industry Economic Technological Development Zone by Heilongjiang provincial government. Jiansanjiang possesses the 5 biggest large-scale state granary in Asia.

      High quality wheat is exported to southeast countries,Changle brand fine dried noodles is granted Provincial-level and Ministerial-level Quality Product,Jiangsanjiang brand soybean oil wins the title of 'Ten Major Famous Brand', Shishi sturgeon is in great demand in domestic market and Taiwan region. The base of and 1.5 million green wool goat, 80,000 green beef cattle, and 20,000 hectares of flax have been established.