Zhengzhou Xinzheng industrial park oil sands factory

Building materials factory. According to the inquiry, there are building materials factories near Xinzheng Industrial Park in Zhengzhou, and there are factories that produce building materials such as floors and keels. Zhengzhou, referred to as "Zheng" for short, was called "the world" in history, and was called Shangdu in ancient times. Now it's called Greentown. Henan Province governs prefecture-level cities, provincial capitals and megacities. The 13th Five-Year Plan for Promoting the Rise of Central China clearly supports the construction of a national central city.