We have been proud from the higher consumer gratification and wide acceptance due to our persistent pursuit of high quality both on product or service and service for The Methane, 99.9% So2 Liquid Sulfur Dioxide, Acetylene C2h2, Ethane Gas,Methane Gas. We will keep working hard and as we try our best to supply the best quality products, most competitive price and excellent service to every customer. Your satisfaction, our glory!!! The product will supply to all over the world, such as Europe, America, Australia,France, Lithuania,Tajikistan, Iraq.With the aim of "compete with good quality and develop with creativity" and the service principle of "take customers' demand as orientation", we will earnestly provide qualified products and solutions and good service for domestic and international customers.