"Based on domestic market and expand overseas business" is our improvement strategy for Ch4 Sensor, Sintered Metal Filter Elements , Porous Metal Sheet , Nitrogen Dioxide Sensor ,Dew Point Measurement Instrument . Many years of work experience, we have realized the importance of providing good quality products and the best before-sales and after-sales services. The product will supply to all over the world, such as Europe, America, Australia,Dubai , Bangladesh ,Morocco , kazakhstan .In order to meet more market demands and long-term development, a 150, 000-square-meter new factory is under construction, which will be put into use in 2014. Then, we shall own a large capacity of producing. Of course, we will continue improving the service system to meet the requirements of customers, bringing health, happiness and beauty to everyone.