The registered address of zhengzhou environmental protection equipment ltd. Is located in the southwest of zhengyang city, zhengzhou city, at the zhengyang city roadway and at a distance of 300 metres. The registration authority is the zhengyang city market supervision authority, with legal representatives operating on general items such as: manufacture of specialized equipment for environmental protection; sale of specialized equipment for environmental protection; manufacture of mine machinery; sale of mine machinery; manufacture of sludge treatment equipment; sale of mechanical equipment; manufacture of electrical electrons; sale of electrical appliances; manufacture of mechanical and electrical equipment; manufacture of agricultural machinery; sale of agricultural machinery; development of mechanical equipment; manufacture of specialized equipment (other than licensed); manufacture of general equipment (other than special equipment); manufacture of technical services, technical advice, exchange of technology, technology transfer, extension of technology; manufacture of instrumentation forms; import and export of goods; development of biological organic fertilizer; development of fertilating process; reprocessing of soil and fertilizer; air pollution prevention and control services; water environment pollution prevention services; sewage treatment and its reuse; management of water pollution; monitoring of solid waste; monitoring of new materials; development of software; installation of general equipment