Henan eight environmental equipment ltd. Is registered in room b, located at the hong kong guang road road road, located in zhengzhou, henan province, and located in room b of the jung yun road junction, with the registration authority being the market supervision authority of zhang zhang zheng zheng zheng qiang qiang zhui zhui zheng zhui zheng, and operates on general items: sale of specialized equipment for environmental protection; sale of specialized equipment for oil refining, chemical production; sale of gas, liquid separation and pure equipment; production of hydraulic machinery and components; manufacture of gas, liquid separation and pure equipment; technical import and export; import and export of goods (in addition to projects duly authorized by law, operating autonomously under a licence)