焊接绝热气瓶低压液氮罐DPL450-210-1.4
￥19800
焊接绝热气瓶低压液氮罐DPL450-210-1.4
￥19800
CHART液氮罐（LC-MS、ICP-MS等质谱仪杜瓦罐）
面议查特CHART低温液氮罐160HP/180HP/200HP/200VHP
面议CHART低温氮气罐160MP/180MP/200MP
面议
DPL175/195/210-1.4低温绝热气瓶（液氮罐）
面议美国查特CHART低温绝热气瓶DC160HP/DC180HP/DC200HP/DC450HP/DC200VHP
面议美国查特CHART低温绝热气瓶DC160MP/DC180MP/DC200MP/DC450MP
面议
高压焊接绝热气瓶175HP/195HP/210HP
面议
中压焊接绝热气瓶175MP/195MP/210MP
面议美国Chart查特Dura-Cyl焊接绝热气瓶DC160HP/DC180HP/DC200HP/DC450HP/DC200VHP
面议美国Chart查特Dura-Cyl焊接绝热气瓶DC160MP/DC180MP/DC200MP/DC450MP
面议