Is Tangshan longrun machinery co., ltd a state-owned enterprise?

According to the enterprise data, Tangshan Longrun Machinery Co., Ltd. was established in September, 2003-10, and its business scope includes pharmaceutical special equipment (excluding medical devices) and special equipment for food, beverage and tobacco production; Special equipment for mining and metallurgical construction (except tower crane); Metal tools; Metal cutting and forming machine tools and accessories; Special equipment for nonmetal processing; Manufacturing and selling gears, transmission and driving parts, automobile parts, molds and general parts; Metal structure manufacturing; Wholesale and retail of mechanical and electrical equipment (excluding automobiles), Wujinjiaodian and metal materials; General cargo transportation. (Projects subject to approval according to law can only be operated after approval by relevant departments)