Our merchandise are commonly recognized and reliable by customers and can meet constantly developing economic and social desires for China 99.9% N2o Seamless Steel Gas Cylinder, Charge Of Hydrogen Gas, So2 Gas Sulfur Dioxide 99.9%, Oxygen And Acetylene Gas,The Atomic Number Of Helium. "Quality first, Price lowest, Service best" is the spirit of our company. We sincerely welcome you to visit our company and negotiate mutual business! The product will supply to all over the world, such as Europe, America, Australia,Belgium, Netherlands,Islamabad, Manchester.In order to meet more market demands and long-term development, a 150, 000-square-meter new factory is under construction, which will be put into use in 2014. Then, we shall own a large capacity of producing. Of course, we will continue improving the service system to meet the requirements of customers, bringing health, happiness and beauty to everyone.