Dear Sir or Madam We need Bitumen in Big or Jambo difusable Bags with capacity of 1 ton in a BituBag.. Information about the system BituBag that we need to pack ,you can find in the web site www.b2bag.eu The quantity that we need is 2000 ton per month for 24 months. See specs below:SPECIFICATION 85/100 60/70 TEST Specific gravity@25 0C 1.01 - 1.04 1.01 - 1.06D-70 Penetration@25 0C 100/120 60/70 D-5Sotrening Point 0C 42/49 49/56 D-36Ductility@ 25 0C100 min 100 min D-113Loss on heating (wt)% 0.2 max 0.2 max D-6Thanks with regards,Abdelaal Osman Show More