Oasis Engineering Ltd is a specialist high precision turning and machining factory in the city of Tauranga. The company began as the maintenance division of the Gisborne Oasis soft drink brand but was cut loose during rationalization in the 80s. Moving to the Bay of Plenty we quickly established a strong reputation as a shop that reliably produced close-tolerance machined parts in difficult to work materials: stainless steel and titanium. It was this reputation that saw Oasis selected by Caltex to make the valves and couplings that were needed for a new fuel - compressed natural gas (CNG). Since then Oasis has made parts for every major CNG company supplying projects in every significant CNG market – over 40 countries in all.