What organization does Yihua belong to?

Yihua didn't make it up. Hubei Yihua Group is one of the top ten most influential representative enterprises in China petrochemical industry. It has more than 260 enterprise legal persons, focusing on developing thirteen pillar industries such as fertilizer, chemical industry, mine development, commerce and trade, retail, pesticide, seed industry, brewing, finance, electric power, engineering design, chemical machinery manufacturing and real estate development, with more than one product 100, among which there is no compilation.