环境监测专用仪器仪表制造，大气污染监测及检测仪器仪表制造、数字视频监控系统制造，计算机软硬件及外围设备制造；水质污染物监测及检测仪器仪表销售；物联网技术研发；工业互联网效据服务；普通机械设备安装服务；软件开发；货物进出口技术进出口，集成电路设计，集成电路制造等。

      Manufacturing of Environmental monitoring, air pollution monitoring and detection instruments, digital video monitoring systems, computer hardware and software, and peripheral equipment; Iot technical service; IOT Technical Service; IOT technical research and development; IOT equipment sales; industrial internet evidence service; General mechanical equipment installation services, software development, goods import and export technology import and export, integrated circuit design, integrated circuit manufacturing, etc. .