According to the state industry policies, combining the infrastructure and the resources, Haiyang attaches great importance to agriculture, machinery, light industry, textile, chemical engineering, construction material, foodstuff, electronic instrument, tour, energy resources, traffic and infrastructure.

1、New agriculture technologies and agriculture comprehensive development, such as high yielding crops, new breed development, good breeding stock, breeding bird import, low toxic pesticide, agriculture products storage and deep processing of agriculture products; mineral resources development; aquatic product development.

2、The energy and traffic projects that Haiyang is in great need of, such as electric power, ports, wharfs, highway and so on.

3、The projects with advanced technology, such as those that can bring advanced technology, equipment, that can improve the performance of the products, increase the enterprises' economic benefits or produce new equipments and materials meeting the need of the market.

4、The projects whose export can bring foreign exchange;

5、The new technology and new equipment projects using reproduction resources without environment pollution.

6、The tourism resources-developing projects which can import advanced designs, construction techniques and equipments, rebuild the existing facilities providing tour services, repair the tourist attractions and historic sites, and construct new characteristic resorts.

7、The food-processing projects which specialize in freshkeeping and processing grain, vegetables, fruits, instant food and all types of natural and green food.

8、Other projects encouraged and allowed by the state in accordance with the state laws.