郑州诚单锅炉有限公司经营范围
Business Scope of Zhengzhou Chengdan Boiler Co., Ltd（一般项目：通用设备制造（不含特种设备制造）；通用设备修理；金属包装容器及材料制造；机械零件、零部件加工；机械零件、零部件销售；特种设备销售；特种设备出租；机械设备销售；机械设备租赁；普通机械设备安装服务；机械电气设备制造；机械电气设备销售；电气设备修理；仪器仪表销售；仪器仪表修理；环境保护专用设备制造；环境保护专用设备销售；配电开关控制设备制造；配电开关控制设备销售；水质污染物监测及检测仪器仪表制造；水质污染物监测及检测仪器仪表销售；泵及真空设备制造；泵及真空设备销售；非电力家用器具销售；阀门和旋塞销售；通用零部件制造；机械设备研发；其他通用仪器制造；光伏设备及元器件销售；商业、饮食、服务专用设备制造；商业、饮食、服务专用设备销售；办公设备销售；计算机及办公设备维修；技术服务、技术开发、技术咨询、技术交流、技术转让、技术推广；货物进出口；技术进出口（除依法须经批准的项目外，凭营业执照依法自主开展经营活动）等。）
(General project: Manufacturing of general equipment (excluding manufacturing of special equipment); General equipment repair; Manufacturing of metal packaging containers and materials; Mechanical parts and component processing; Sales of mechanical parts and components; Sales of special equipment; Rental of special equipment; Sales of mechanical equipment; Mechanical equipment leasing; Installation services for ordinary mechanical equipment; Manufacturing of mechanical and electrical equipment; Sales of mechanical and electrical equipment; Electrical equipment repair; Sales of instruments and meters; Instrument and meter repair; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Manufacturing of distribution switch control equipment; Sales of distribution switch control equipment; Manufacturing of monitoring and detection instruments for water quality pollutants; Sales of water quality pollutant monitoring and detection instruments and meters; Manufacturing of pumps and vacuum equipment; Sales of pumps and vacuum equipment; Sales of non electric household appliances; Sales of valves and plugs; Manufacturing of general components; Mechanical equipment research and development; Manufacturing of other general instruments; Sales of photovoltaic equipment and components; Manufacturing of specialized equipment for commercial, catering, and service purposes; Sales of specialized equipment for commercial, catering, and service purposes; Sales of office equipment; Computer and office equipment maintenance; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Import and export of goods; Technology import and export (except for projects that require approval according to law, business activities can be carried out independently based on the business license in accordance with the law)
