The company keeps to the operation concept "scientific management, high quality and efficiency primacy, customer supreme for Vapour Flame Arrestors, Catalytic Gas Sensor , Ss Sintered Filter Cartridge , Sulphur Dioxide Gas Sensor ,Relative Humidity Transmitter . Never-ending improvement and striving for 0% deficiency are our two main quality policies. Should you need anything, don't hesitate to contact us. The product will supply to all over the world, such as Europe, America, Australia,Florence , Malawi ,Austria , Algeria .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.