Is Yexian Salt Factory a state-owned enterprise?

Is Yexian Salt Factory a state-owned enterprise? Yexian Salt Factory is a state-owned enterprise. Yan 'an, now made in Pingdingshan, has a large sales volume in the whole country. The industrial salt and edible salt factory in Yexian County is very large and well done. Yexian Salt Factory is a state-owned enterprise and some private enterprises. Now our salt, grain and tobacco are monopolized, and the saltworks are all state-owned enterprises.