Our enterprise since its inception, constantly regards product good quality as organization life, constantly improve production technology, strengthen merchandise high quality and continuously strengthen enterprise total good quality administration, in strict accordance with all the national standard ISO 9001:2000 for gas detector for home alarm, Electrochemical Sensors, Portable Multi Gas Detector, Sintered Metal Filter Disc,Carbonation Keg Lid. We persistently develop our enterprise spirit "quality lives the enterprise, credit assures cooperation and keep the motto in our minds: customers first. The product will supply to all over the world, such as Europe, America, Australia,azerbaijan, Russia,Kuala Lumpur, Kenya.We have customers from more than 20 countries and our reputation has been recognized by our esteemed customers. Never-ending improvement and striving for 0% deficiency are our two main quality policies. Should you need anything, don't hesitate to contact us.