Where is the foundry industry in Zaozhuang mainly concentrated?

Zaozhuang's foundry industry is mainly concentrated in Mengzhuang Industrial Park in the city center. In Mengzhuang Industrial Park in the central area of Zaozhuang, some excellent foundry enterprises have formed certain industrial clusters. These enterprises mainly produce various types of castings, such as engine cylinder block, valve body, gear and so on. Mengzhuang Industrial Park is located in the downtown area of Zaozhuang, with convenient transportation, which is conducive to the transportation of raw materials and finished products. Foundry enterprises in Shandong can get high-quality raw materials and energy, such as coal and electricity, nearby. According to Baidu map, the OEM industry in Zaozhuang is mainly concentrated in Mengzhuang Industrial Park in the city center.