What is the relationship between Lu Hua Holding Group and Luhua Hengsheng?

Luhua Hengsheng is controlled by Lu Hua Holding Group Co., Ltd. Relevant information shows that Lu Hua Hengsheng is a new coal chemical enterprise jointly produced by many industries, and is controlled by Lu Hua Holding Group Co., Ltd. Lu Hua Holding Group Co., Ltd. is a wholly state-owned company established by Shandong Provincial People's Government and a capital operation institution authorized to operate state-owned assets.