Our company since its inception, constantly regards product or service high quality as business life, continually improve creation technology, make improvements to product high-quality and consistently strengthen business total high-quality management, in strict accordance together with the national standard ISO 9001:2000 for Carbon Dioxide Co2, High Purity 99.9% Refrigerant Gas, C4h10 Compound Name, Industrial Liquid Ethylene C2h4,Industrial Grad Sulfur Dioxide Gas. We also ensure that your selection will be crafted with the highest quality and reliability. Please feel free to contact us for further information. The product will supply to all over the world, such as Europe, America, Australia,Paraguay, Oman,Sao Paulo, Madras.Upon today, we have customers from all over the world, including USA, Russia, Spain, Italy, Singapore, Malaysia, Thailand, Poland, Iran and Iraq. The mission of our company is to provide the highest quality products with best price. We are looking forward to doing business with you!