NBP Co is the biggest, and famous, Iranian company dealing with oil, gas and petrochemical products, NBP Co is the major Iranian Bitumen supplier which make possible the supply of Iranian bitumen all grades 60/70, 80/100, 85/100, 85/25, 40/50, and 90/15 with 100% pure. National Iranian Bitumen is consider to have the best quality of Bitumen in the world. We as Iranian Supplier proud that we provide this high quality bitumen with the best and high quality of services too. Which make us so famous for our all over the world costumers to continue their safe business with our company for more than 20 years. We provide the bitumen from Esfahan refinery which have the best quality of bitumen for export in Asia and packing them in our own factory which is located in Isfahan near to the refinery. We ourselves produce the drums we use for packing too. NBP Co, invite serious buyers to try their safe business with Nakhle Baharestan Pardis (NBP Co). Asphalt bitumen Bitumen Bitumen 60 70 Bitumen 80 100 Bitumen 85 100 Bitumen 40 50 Bitumen 30 40 Bitumen 85 25 Bitumen 90 15 Bitumen emulsion