carry on to boost, to guarantee products excellent in line with market and consumer standard specifications. Our enterprise has a quality assurance system are actually established for China Tped Gas Cylinder, Cylinder, Medical Cylinder M6, Dot-39 Oxygen Tank,Soda Co2 Cylinder. Welcome your enquiry, greatest service is going to be provided with full heart. The product will supply to all over the world, such as Europe, America, Australia,Bangladesh, Oman,Ireland, Suriname.With all these supports, we can serve every customer with quality product and timely shipping with highly responsibility. Being a young growing company, we might not the best, but we are trying our best to be your good partner.