Shanghai Yizhan Environmental Protection Technology Co., Ltd. has strong research and development capabilities and technical background. We are a high-tech enterprise engaged in the research and sales of high-end environmental monitoring instruments and meters. The company firmly takes innovation as its foothold and is committed to providing environmental monitoring and testing instruments and technical support for enterprises, governments, and universities. Our company's products are widely used for online monitoring of pollution sources and online analysis of industrial processes in industries such as environmental protection, electricity, petrochemicals, building materials, metallurgy, and chemical engineering. We also provide testing equipment for environmental protection departments and research institutions, and offer customers customized comprehensive solutions for analysis, testing, system application, automatic control, operation and maintenance. Yizhan Environmental Protection's products mainly include: air quality small stations, odor gas monitoring systems, oil fume gas monitoring systems, toxic and harmful gas alarm devices, portable emergency detectors, water quality monitoring systems, soil environment monitoring systems, unmanned aerial vehicle environmental monitoring, and solar energy environmental monitoring systems. Shanghai Yizhan Environmental Protection Technology Co., Ltd. has continuous research and application in odor monitoring and detection. The company has core technology in electronic noses and has developed continuous automatic odor monitoring systems and portable odor detectors. It has also developed a series of products including electronic noses, odor detectors, odor concentration meters, odor analyzers, odor gas detectors, odor gas monitoring devices, odor pollution detectors, odor index meters, odor workstations, odor air pollutant detection stations, odor detectors, odor index meters, odor analyzers, and more. Cooperation direction of Shanghai Yizhan Environmental Protection Technology Co., Ltd.: sewage treatment station, garbage treatment plant, garbage transfer station, poultry farm, pump station, municipal administration, cigarette factory, essence factory, fecal treatment, meat processing plant, slaughterhouse, hospital, catering, hotel, entertainment and other public places, laboratories, dye factories, metal foundries, rubber factories, pharmaceutical factories, food processing plants, meat processing plants, pesticide factories, slaughterhouses, poultry breeding plants, paper mills, printing plants, plastic plants, oil plants, kraft paper plants, synthetic resin plants, Chinese and Western medicine plants, kraft paper mills, paint plants, plastic recycling plants, circuit board plants, chemical plants, printing plants, gas plants, Fertilizer plants, foundries, oil refineries, feed mills, iron and steel plants, synthetic detergent plants Fixed discharge outlets at soap factories and other factory boundaries, or detection of odorous gases at factory boundaries. The brand value of Yizhan: 'Yizhan' travels the world, observing 'Zhan' in detail. Yi is the operating law of all things in the universe, extended to science and technology; Zhan is the observation of the movement and changes of all things in the universe, which is extended to environmental monitoring. Yizhan Environmental Protection always focuses on technological innovation and is committed to providing personalized environmental monitoring solutions for users. Yizhan (English name: EZHAN），easy detection， Focusing on the development of gas, water quality, and soil environmental monitoring instruments, we work together to care for the common home of humanity.