"Based on domestic market and expand abroad business" is our progress strategy for Portable Hydrogen Bottle, Oxygen Wand For Brewing , Ethylene Gas Sensor , Moisture Humidity Sensor ,Portable Methane Gas Detector . Seeing believes! We sincerely welcome the new customers abroad to set up business relationships and also expect to consolidate the relationships with the long-established customers. The product will supply to all over the world, such as Europe, America, Australia,Paraguay , Kenya ,Vietnam , Latvia .Our advantages are our innovation, flexibility and reliability which have been built during last 20 years. We focus on providing service for our clients as a key element in strengthening our long-term relationships. The continual availability of high grade products in combination with our excellent pre- and after-sales service ensures strong competitiveness in an increasingly globalized market.