Fabricante/fornecedor de Gás semicondutor, gás medicinal, gás industrial, precursores, gás especial, gás raro, gás xenônio, gás hélio, N2o da China, oferecendo High Purity 2.2L Food Grade Nitrous Oxide for Whipped N2o Cream Charger, High Purity Industrial Sulfur Hexafluoride Insulating Sf6 Gas for Electrical Equipment, Electronic Grade Tungsten Hexafluoride Wf6 Gas for Semiconductor Manufacturing qualificados e assim por diante.