shenzhen denoda technology co., ltd. (denod)committed to the automatic instrument industry, oxygen detector, ammonia detector, methanol detector, sulfuric acid mist detector, VOC detectors, infrared carbon monoxide analyzers, carbon dioxide analyzers, explosion-proof temperature and humidity detectors, explosion-proof wind speed and direction detectors, gas pretreatment systems and other product equipment provide the best technical solutions and services in the industry.
www.szdnod.com business services 2024-11-30