There are 8 types: First, industrial chain investment. That is, based on the development direction of industrial clusters in the park, we proactively plan and recommend industry chain projects to attract companies with investment intentions in such projects.

The second is cooperation between gardens. That is, cooperation between parks whose industries or enterprise sizes do not compete. This kind of cooperation should be close, and it is best to form a collaborative relationship of interests, not just on a formal or emotional level.

The third is entrusted investment promotion. This model refers to the way in which the government signs entrustment and agency investment promotion agreements with intermediaries such as investment consulting companies, investment promotion bureaus, or institutions or persons closely related to relevant parties to recruit investment on their behalf.

The fourth is platform investment. For example, after the Chengdu Jiaolong Industrial Port platform is built, this is how the Jiaolong Industrial Port relies on its own development platform to carry out independent investment promotion.

The fifth one is stationed investment promotion and team door-to-door investment promotion. This method is to purposefully set up investment offices in some areas or send personnel to camp for a long time to do work. You can also send small teams at specific times to "visit door-to-door business search" in various ways.

Sixth is to attract investment through business and enterprise.

The seventh is to hold business negotiations or special investment fairs to attract investment.

The eighth is online investment. This method can basically only play the role of releasing information, and the effect is not obvious in promoting investors' investment.