Bitumen code 1/5

Gasoline (1)

Azvil (1)

Crude oil

Raw or petroleum is a thick, brownish -brown or dark green or black green, found in the upper layers of parts of the Earth's shell.

Bitumen 1/2 Code 1

1/2 Code 1

Octane A3 gasoline

Nashin with octane (with a abbreviation a) different qualities create different qualities