Our company puts emphasis on the management, the introduction of talented personnel, and the construction of staff building, trying hard to improve the quality and liability consciousness of staff members. Our company successfully attained IS9001 Certification and European CE Certification of Carbon Dioxide Sensor, Combustion Gas Detector , Humidity Instrument , Sintered Brass Filter ,Sintered Stainless Steel Filter Disc . We have been searching ahead to even better cooperation with overseas buyers dependant on mutual benefits. Be sure to really feel totally free to speak to us for additional element! The product will supply to all over the world, such as Europe, America, Australia,Latvia , Kuwait ,Peru , Detroit .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.