40L 219mm 150bar seamless steel gas cylinder for sale oxygen/argon/nitrogen/SF6 gas cylinder

Foshan Shunde Global Special Gas Service Co., Ltd is a wholly owned foreign enterprise which is a fast-growing, independent, Chinese exporter of industrial gases, specialty gases, rare gases and gas equipment. We specialize in the business of gas industry and we have been doing so for over five years through our parent company based in Hong Kong SAR of China. Our main products are Sulfur Hexafluoride(SF6), Carbon tetrafluoride(CF4), Oxygen(O2), Nitrogen(N2),Ethylene (C2H4), CO (Carbon Monoxide), Hydrogen Bromide (Hbr),Hydrogen Sulfide (H2S), Nitrous Oxide (N2O), Ammonia (NH3), as well as high pressure seamless steel cylinders of different capacities and standards such as ISO 9809-1, ISO 9809-3, DOT 3AAA, EN, etc.