Our business puts emphasis over the administration, the introduction of talented staff, plus the construction of team building, attempting hard to boost the standard and liability consciousness of personnel customers. Our corporation successfully attained IS9001 Certification and European CE Certification of Harsh Environment Sintered Filter, Porous Stone Filter , Hydrogen Sulfide Sensor , Sintered Bronze Filter Discs ,Humidity Sensor . We cordially welcome customers from at home and abroad to join us and cooperate with us to enjoy a better future. The product will supply to all over the world, such as Europe, America, Australia,The Swiss , Florida ,Russia , Munich .Our factory insists on the principle of "Quality First, Sustainable Development", and takes "Honest Business, Mutual Benefits" as our developable goal. All members sincerely thanks for all old and new customers' support. We will keep working hard and offering you the highest-quality products and service.Thanks.