High pressure gas cylinder WeareoneofthemainmanufaturerinChinatoexportseamlesssteelgascylinders,CNGcylindersforvehicle,highpuritygas,valvesandotherrelatedproducts. OurproductsarewidelyexportedtoMiddleEast,SoutheastAsia,Africa,AmericaandsomeEuropeacountries.Withhighqualityandbestservice,wehavegotpraisefromallourcustomersovertheworld. Specifications: 1).Watercapacity:5L-110L5L,10L,20L,40L,50L,68L,80Landsoon. 2).Outsidediameter:140mm,204mm,219mm,232mm,267mm,279mm,325mm 3).Workingpressure:150/200Bar,Testingpressure:250/300Bar 4).Material:34Mn2V,30CrMo,34CrMo4 5).Standard:GB5099,ISO9809,EN1964,DOT-3AA,JSB8241,NZS5454,IS7285etc. Plsdonothesitatetocontactusformoredetails.Wewillprovideyouthelowestprice,bestquality&service.