The company devotes to metallurgy plant design, equipment manufacture, installation construction, industrial control and process automation and other fields, especially in the iron and steel metallurgical industry iron before field accumulated the rich design, manufacture, installation, adjustment and complete sets of experience. May, according to the needs of different users, for sintering, blast furnace process such as the complete plant design, and provide reliable quality of equipment. At the same time independently in industrial automation system integration, metallurgy, mining equipment, tunnel kiln product design, development, manufacture. Our business includes metallurgy, chemical, environmental protection, machinery manufacturing, etc. Successively with steel group engineering design &research institute, henan metallurgy design institute, cisri, metallurgical department automation institute, Siemens company, zhengzhou mechanical institute and other units established the close cooperation relations.