Western Light Research Materials Technology Co. tongchuan is a state-owned enterprise?

No. According to the query western light research materials science and technology limited company tongchuan official website, the company is by shaanxi coal industry chemical technology research institute limited liability company (41%), xi'an tianzhong new materials holding limited company (40%) and shaanxi shaanxi investment state capital investment partnership *** with the construction of the company, so it is not the state-owned enterprises, is the central enterprise. State-owned enterprises, refers to the State Council and local people's governments, respectively, on behalf of the State to fulfill the responsibilities of the funder of the wholly state-owned enterprises.