We rely upon strategic thinking, constant modernisation in all segments, technological advances and of course upon our employees that directly participate in our success for Sulfur Dioxide Sensor, Filter Element , Module Board , Greenhouse Temperature And Humidity Sensor ,Hydrogen Sulfide Sensor . Welcome to set up long-term relationship with us. Best Price For Good Quality in China. The product will supply to all over the world, such as Europe, America, Australia,Romania , Uzbekistan ,Lyon , Myanmar .Our factory covers an area of 12,000 square meters, and has a staff of 200 people, among which there are 5 technical executives. We are specialized in producing.We have rich experience in export. Welcome to contact us and your enquiry will be replied as soon as possible.