Tangshan Zhonghao Chemical Co., Ltd. (hereinafter to be referred as Zhonghao Company), founded in June 2010 with registered capital RMB 1,694,250,000 is a wholly owned subsidiary of Kailuan Energy Chemical Co., Ltd. (stock code is 600997, it is a listed company of Kailuan Group which is one of the world top 500 enterprises). Zhonghao Company has begun to commissioning test run in July 2014, and will start production in June this year.With an investment more than 5 billions, Zhonghao company has 40,000 t/a POM project and 150,000 t/a adipic acid project, which are the state encouraging development projects and listed in "A third group of key industry support project" by government of Hebei province, and are also a milestone project that marks kailuan coal chemical industry developing into new material chemical zone. Zhonghao Company has advanced experimental equipments and strong ability in scientific research. The international advanced production technology has been used in these two projects, with production of high quality chemical products. The environmental protection facilities are perfect, by-product recovery utilization rate reaching 100%, three wastes are all through the harmless treatment, better than the national discharge standard.