h 170cm cryogenic dewar flask

{"cid":"91205233","title":"Welded Insulated Cryogenic Dewar Flask Liquid Nitrogen 500L","imgUrl":"https:\/\/img.ismap.com\/nimg\/d6\/a8\/0ca2c441248f336f05334194ef0c-200x200-1.jpg","attrs":{"Price":"bargain","Brand Name":"Gnee","Model Number":"","Minimum Order Quantity":"1","Delivery Time":"15days","Certification":"ISO","Place of Origin":"henan","Payment Terms":"T\/T,L\/C,Paypal,Alipay,West Union and so on","Supply Ability":"25 every month","Packaging Details":"wooden box","Max Working":"2.60 MPa","Medium":"LOX\/LN2\/LAR\/LCO2","Capacity":"500L","Weight":"250","Working":"1.40"}}