: Production of all types of bitumen in according to international standards_x000D_
• Penetration Grade _x000D_
• Viscosity Grade (VG) _x000D_
• Performance Grade (PG) _x000D_
• Customized bitumen_x000D_
• Bitumen Emulsion_x000D_
• Cutback Bitumen
تبریک می گویم!