Sanjiao Town has made notable progress in attracting investment. This year, it has signed 9 investment projects, with a total investment of over 9.6 billion yuan and an estimated output value of over 12.6 billion yuan. These projects are mainly in the information technology, biological health, intelligent manufacturing, and environmental protection industries.

The Sanjiao Research Institute of Snakehead Fish Health Industry, jointly built by the Sanjiao Town People's Government and the Zhongshan Innovation Center of South China Agricultural University, will focus on the R&D and application of key technologies in the snakehead fish industry. It will help to enhance the brand awareness of "Sanjiao Snakehead Fish", increase its market share, and help local farmers increase their income.

The FlipChip Package Substrate project, a next-gen information technology project with a total investment of 3 billion yuan, is led by Dr Gu Xin, an overseas top talent and a leading expert in Shenzhen. It will be built into a high-density package substrate factory, which will drive the development of the semiconductor industry in Zhongshan.

In addition, there is a biomedical and health project funded by Guangdong Medical Valley, an investor based in Nansha, Guangzhou, which is committed to building an innovation center for the medical device industry in the Greater Bay Area, covering biomedicine, high-end medical devices, gene editing, immunotherapy, stem cells, bonded warehouses, medical industry funds and other areas. It which will boost the development of the biomedical industry in Zhongshan.