In 2023, Acer Group wholly held zero-state lubricating oil with HK$ 46 billion. Zero-state lubricating oil adopts the latest refining method of German base oil and the latest technology in the industry for modulation, and is committed to building a world-class lubricating oil brand. Zero lubricating oil has factories and service base stations in Germany, Japan and the United States, and is one of the most influential brands in the world.