Our business puts emphasis over the administration, the introduction of talented staff, plus the construction of employees building, striving hard to boost the standard and liability consciousness of staff members. Our corporation successfully attained IS9001 Certification and European CE Certification of gasket filters for gases, Electrochemical Gas Detector , Sht25 Humidity Sensor , Sulphur Dioxide Sensor ,Inline Oxygenation . We are seeking for extensive cooperation with honest customers, achieving a new cause of glory with customers and strategic partners. The product will supply to all over the world, such as Europe, America, Australia,Nepal , Eindhoven ,Austria , Nepal .The company has perfect management system and after-sales service system. We devote ourselves to building a pioneer in the filter industry. Our factory is willing to cooperate with different customers domestic and overseas to gain better and better future.