"Based on domestic market and expand overseas business" is our development strategy for Professional Brewing Tools, Porous Media Filter , Tank Sparger , Combustible Gas Alarm ,H2s Gas Sensor . We have now ISO 9001 Certification and qualified this item .in excess of 16 years experiences in manufacturing and designing, so our items featured with best quality and competitive selling price. Welcome cooperation with us! The product will supply to all over the world, such as Europe, America, Australia,Afghanistan , Bangalore ,Estonia , Ecuador .Custom orders are acceptable with different quality grade and customer's especial design. We are looking forward to establish the good and successful cooperation in business with long terms from the customers of all over the world.