Elaeis than oils made from canola, corn, linseed, soybeans, safflower, and sunflowers, it can withstand extreme deep-frying heat and resists oxidation. It contains no trans fat, and its use in food has increased as food-labelling laws have changed to specify trans fat content. Oil from "Elaeis guineensis" is also used as biofuel. Human use of oil palms may date back to about 5,000 years in coastal west Africa. Palm oil was also discovered in the late 19th century by archaeologists in a tomb at Abydos dating back to 3000 BCE. It is thought that Arab traders brought the oil palm to
Ro-Marong Nigeria which are all imported from Europe. It mostly prints for product packaging and labelling for pharmaceutical products, soap, bottles and cereals. Romagraphix, a division of Ro-Marong Nigeria handles all large format printing. Romagraphix also does vehicle branding for the largest firms in Nigeria. Romapack, a division of Ro-Marong Nigeria handles services for security packaging requirements. Riso, a division of Ro-Marong Nigeria deals with digital duplicators for client in-house runs, with colour. Brossette, a sister company, is a finishing division for both indoor and outdoor displays, aluminium, frames, Light-Gauge Steel Trusses and pre-fabricated Structures. Ro-Marong Nigeria Ro-Marong is a private company