Bromo Tengger Semeru National Park is one of the most beautiful places to visit in Indonesia. The sprawling park's lunar landscape is punctuated by majestic peaks – one of them being the famous ...

Its fine chemicals include salicylanilide, para bromo toluene, pyridine hydrobromide, potassium phthalimide, nicotinic acid hydrazide, 3 amino pyridine, methyl iodide. The Company has three ...