Profile: S. & H. Industries is a manufacturer and supplier of products such as herbal extracts, phytochemicals, natural colours and essential oils. Our essential oils include mentha, palm rosa, cetronella, lemongrass, polianthus, rose oil, metricaria oil, gladiolus, castor, psoralea, jajoba, jatropha, alangium, aloe wood and kings cumin oil.