The registration address of henan mine heavy heavy heavy heavy machinery ltd. Is located in the guo jiang industrial zone, with the registration authority being the market supervision authority of the city of new village, with the legal personality representing the young men, and covering the manufacture, sale, installation, repair, alteration, lease of lifting machinery and accessories; loading and unloading services; sale of steel; installation, maintenance of mechanical and electrical equipment; and specialized contracting for water protection against corruption。