Persisting in "High quality, Prompt Delivery, Competitive Price", we have established long-term cooperation with clients from both overseas and domestically and get new and old clients' high comments for temperature and humidity sensor, Electrochemical O2 Sensor , Porous Media Filter , Moisture Humidity Sensor ,Co2 Module . We have been normally seeking forward to forming profitable company relationships with new clientele around the environment. The product will supply to all over the world, such as Europe, America, Australia,Iran , Australia ,Peru , Honduras .We've more than 10 years exported experience and our products and solutions have expored more than 30 countries around the word . We always hold the service tenet Client first,Quality first in our mind,and are strict with product quality. Welcome your visiting!