west motaharri street Isfahan, Isfaha

GLB is member of Iran bitumen syndicateGLB is member of syndicate Iranian bitumen manufacturer and exporter in various grades specially road bitumen 40/50 , bitumen 60/70 and 80/100 as per internation...

tehran tehran, tehra

We are the manufacturer of oxidized bitumen 85/25 - 90/25 - 100/15 - 115/15 ....penetration point up to 40 packed in polyprpylene 25kg bag and gilsonite with different ash content and mesh sizes....