China's largest oil refiner, Sinopec, has completed the expansion of its hydrogen fuel cell supply center in Guangzhou, Guangdong Province. The facility now has a daily production capacity of 15 tonnes of hydrogen with very high purity levels. This significant increase from the previous capacity aims to support the rapid growth of the hydrogen industry in the region. Sinopec's efforts to advance its hydrogen energy infrastructure include establishing multiple supply centers and refueling stations across the country. This development is expected to play a crucial role in strengthening the hydrogen energy supply and promoting industry growth in the Guangdong-Hong Kong-Macao Greater Bay Area. The expansion marks a positive step towards sustainable energy solutions and supports China's commitment to hydrogen as a clean fuel source.