Zhengzhou environmental protection technology ltd. Is registered at 2202nd floor of west american building b, located at 6th street, xhengzhou city, henan province, and is represented by legal persons at the market supervision authority of the zhengzhou city high technology industry development area, including general projects: manufacture of specialized equipment for environmental protection; sale of specialized equipment for environmental protection; environmental advisory services; research and development of resource recycling technologies; research and development of technologies for the sound use of agro-forestry waste resources; technical advice on resource recycling services; sale of metal products; sale of metal materials; sale of non-ferrous metals and alloy materials; sale of non-ferrous metal alloys; electrical wire and cable operations; sale of electrical equipment; repair of electrical equipment; manufacture of electrical equipment; sale of mechanical and electrical equipment; technical services, technical advice, technology exchange, technology transfer, technology promotion; development of artificially intelligent applications; development of software; solid waste management; import and export of goods; export of technology; manufacture of machinery spare parts, parts and components; sale of machinery, spare parts; repair of general purpose equipment; repair of specialized equipment (in addition to projects authorized by law)