Shenzhen Wanyi Technology Co., Ltd. is located in Guangming District, Shenzhen, a high-tech city with convenient transportation and beautiful scenery. Guangming City High speed Railway Station is within easy reach. Wanyi Technology was established in 2011, based on the promulgation of the first "Indoor Air Quality Law" in China. Shenzhen Wanyi Technology Co., Ltd. integrates research and development, sales, after-sales service, and technical consulting. It has passed ISO9001 quality management system certification, ISO14001 environmental management system certification, and its products have passed CMA and CE certification ERP、 Metrology and other certifications; And drafted the enterprise standard for 'Negative Ion Detector'. Obtained the "Shenzhen High tech Enterprise Certificate" issued by the Shenzhen Science and Technology Innovation Commission and the Shenzhen Finance Commission. Through years of accumulated technical and service experience, Wanyi Technology's two flagship products, "ONETEST" and "CESTSEN," have gained recognition from customers and friends in the fields of negative oxygen ion monitoring, dust PM2.5 monitoring, air quality detectors, and gas detectors. The main products developed by Wanyi Technology include environmental air quality monitoring instruments, atmospheric freshness index monitoring systems, negative ion detectors, negative ion sensors, dust detectors, gas detectors, gas detection modules, radiation detectors, etc., fully meeting the needs of environmental monitoring. At present, the company has launched tens of thousands of products on the market, which are applied in fields such as environmental testing, forestry meteorology, university scientific research, safety production, disease control, medical treatment, chemical industry, etc. The equipment runs well, measures accurately, and is easy to use, receiving unanimous praise from customers! Wanyi Technology's mission is to develop air quality monitoring instruments and contribute to the beautiful ecological Chinese Dream! The company focuses on talent cultivation and team building, adhering to the development concept of professionalism, dedication, pragmatism, and focus. It adheres to the service principle of customer-oriented and credit first, and uses its own technical service advantages and standardized services to solve customers' urgent and practical needs. The above products and advanced technologies provide customers with one-stop solutions to create smart monitoring, safety production, and scientific research and development! Wanyi Technology sincerely invites customers and friends from various industries to cooperate and achieve win-win results with an open and pragmatic attitude!