All we do is usually connected with our tenet " Customer to start with, Rely on initial, devoting on the food packaging and environmental protection for flameproof gas housing, Sintered Filter Media , Co2 Probe , Combustible Gas Sensor ,Handheld Co2 Detector . As an expert specialized in this field, we are committed to solving any problem of high temperature protection for users. The product will supply to all over the world, such as Europe, America, Australia,Armenia , Bolivia ,Cairo , Bangalore .Due to our good products and services, we have received good reputation and credibility from local and international customers. If you need more information and are interested in any of our products, please feel free to contact us. We look forward to becoming your supplier in the near future.