CASPIAN BITUMEN INDUSTRY .

We are pleased
to introduce ourselves as a major supplier .We have many penetration  types ,such as oxidized bitumen, road bitumen,
Modified Bitumen ,Waterproof asphalt material and etc . Our
bitumen quality is well-known worldwide, Important
Note:  we sell only pure refinery
bitumen, mix bitumen produce from Unreliable factories may have chipper price,
but their quality are unusable in asphalt or road construction.