We persistently execute our spirit of ''Innovation bringing growth, Highly-quality making sure subsistence, Administration marketing reward, Credit history attracting clients for High Purity Liquid So2 Sulfur Dioxide, Liquid Sulfur Dioxide Industrial Grade So2 Gas, 99.5% Ethane Gas C2h6, 1 3 Butadiene C4h6,N2o Medical Nitrous Oxide. We warmly welcome all perspective inquiries from home and abroad to cooperate with us, and look forward to your correspondence. The product will supply to all over the world, such as Europe, America, Australia,Cyprus, Marseille,Indonesia, Swedish.Our company covers an area of 20, 000 square meters. We have more than 200 workers, professional technical team, 15 years' experience, exquisite workmanship, stable and reliable quality, competitive price and sufficient production capacity, this is how we make our customers stronger. If you have any inquiry, please do not hesitate to contact us.