May 10 is China Brand Day. On that day, the 2021 China Brand Day event opened at the Shanghai Exhibition Center, where more than 50 exhibiting delegations from across the country and more than 600 well-known Chinese enterprises and innovative small and medium-sized companies showcased their independent brands. Among the exhibits, a model of the Kunlong 500 (a seabed nodule collector vehicle), developed under the leadership of Changsha Research Institute of Mining and Metallurgy (CRIMM), was displayed in the Hunan pavilion as a major piece of nationally significant equipment made in Hunan, demonstrating the scientific and technological innovation capabilities of China Minmetals.
