بواسطة ep | ديسمبر 10, 2023 | غير مصنف
Product Description Product DescriptionProduct name: seamless steel gas cylinder/industrial gas cylinderExecutive standard: ISO9809-1(TPED),UN ISO9809-1,GB/T5099.1Hydraulic test pressure, Bar: 250bar/300barNominal working pressure, Bar: 150bar/200barMaterial:...