Yangliu’s private economy has developed rapidly, and the construction of the park has taken shape. In recent years, the town party committee and government have focused on the private economy and investment promotion, and have paid close attention to the construction of the park. The Provincial Planning and Design Institute was hired to carry out scientific planning for the park, expanding the park from the original 3 square kilometers to 6 square kilometers, and achieving "four connections and one level". At present, the park has formed six leading industries, mainly hoisting machinery, rare earth separation, chain hooks, new materials, stone powder processing, and agricultural and sideline products.
Up to now, the number of private enterprises in the town has grown to more than 168, including 15 large-scale enterprises, 1,200 individual industrial and commercial households, and 129 private enterprises in the area. In 2003, it achieved sales revenue of 3.81 billion yuan, a year-on-year increase of 137%, profits and taxes of 130 million yuan, 30 new projects, 30 new private enterprises, and 12 companies with annual output values ??exceeding 10 million yuan, one of which exceeded 100 million yuan. 3 companies have exceeded 50 million yuan. There are currently 8 provincial-level high-tech enterprises, 60 municipal-level science and technology enterprises, 5 export-earning enterprises, and 5 private scientific research institutes. It has developed 20 new products and obtained 5 national patents. Four companies have passed the IS09000 quality series certification, one company has obtained the IS014000 international environmental protection certification, and four companies have obtained self-operated import and export rights. The private science and technology park has been awarded titles such as "National Township Enterprise Science and Technology Park", "Provincial Private Science and Technology Park", "Provincial Private Economic Demonstration Zone", "Shandong Province Advanced Private Economic Park", and Tai'an City's "Advanced Industrial Park".
The domestic infrastructure and supporting systems are complete, including water, electricity, communications, greening, and broadband. Social services are complete. Bank outlets, insurance companies, water companies, industrial and commercial taxation, etc. provide nearby services. Catering and entertainment, hotels, hotels, and shopping malls are dotted around. Health institutions provide complete medical security. Postal and telecommunications are fast and convenient, and educational facilities are complete. There is one municipal senior high school, two junior high schools, 18 primary schools, kindergartens, etc., which can accommodate more than 8,000 students at the same time.
The groundwater resources are rich, mainly including Pre-Sinian metamorphic rocks and various groups of gneiss Rock weathering fissure diving and the Quaternary flood system section - alluvial gravel sand pore diving, the water inflow rate of a single well in the plain area is 60-70 cubic meters/hour, there are 30 reservoirs and 56 ponds and dams in the territory.
There are two major power supply companies in the territory, with rich power resources and a total power supply capacity of 26,600 kVA. The first phase of the state-planned Yangliu Power Plant is about to start construction, with an initial investment of 6.6 billion yuan.
The planned area of ??Yangliu private enterprise project gathering area is 6 square kilometers, and it has achieved "six connections and one leveling". There are 129 private enterprises in the park, including 8 provincial high-tech enterprises, 60 municipal science and technology enterprises, 5 export-earning enterprises, 5 private scientific research institutes, 15 patents obtained, and 3 enterprises have passed ISO14000 international environmental protection certification. , 4 companies obtained self-operated import and export rights. It is a national township enterprise technology park, a provincial private science and technology industrial park, a provincial private economic demonstration zone, a Shandong private economic park, and a Tai'an advanced industrial park.
At present, the park has formed six pillar industries including hoisting machinery, rare earth separation, glass fiber, chain hooks, stone powder processing, and agricultural and sideline products processing.