The registration address of henan central engineering equipment ltd. Is located in the south-west corner of river scho boulevard and hingye road in the industrial cluster area of wujin county. The registration authority is the wuhui county market supervision authority, represented by a legal person, liu hong, and covers the production, sale and rental of slag transmitters, pips, blenders, orbital tractors; the sale, adaptation, maintenance of tunnel engineering equipment; and the import and export of goods and technology。