Is Changchun No. 9 Machinery Institute a state-owned enterprise?

Changchun Machinery Ninth Institute is a state-owned enterprise. According to relevant public information inquiries: Changchun Machinery Design Institute (referred to as Changchun Machinery No. 9 Institute) is a state-owned enterprise affiliated to China North Industries Group Corporation. The company was founded in 1958 and is headquartered in Changchun City, Jilin Province. Changchun Machinery No. 9 Institute is a design institute focusing on the machinery industry. It is mainly engaged in R&D and design work in the fields of heavy machine tools, railway vehicles, automobiles, aerospace equipment, and military equipment. In the past few decades, the products and technologies of Changchun 9th Mechanical Institute have been widely used and recognized, becoming an important force in the field of mechanical design in my country.