Petrol One Resources Berhad through its subsidiaries, engages in manufacturing and processing plastic injected moulded components and parts in Malaysia. It offers precision and engineering molded parts and components for laser etching, double color, gear and engineering part, car audio, home audio, home appliances, office equipment, transparence part, computer part, amusement part, musical instrument, and medical devices. The company also engages in property and investment holding; and provision of petrol vessel for oil and gas companies and related services. The company was formerly known as Changhuat Corporation Berhad and changed its name to Petrol One Resources Berhad in December 2010.The company was founded in 1980 and is based in Senai, Malaysia.