[Caterpillar provides engines that can use 100% hydrogen] Caterpillar announced on September 2 that it will begin to provide Cat® engine blocks that can run on 100% hydrogen at the end of 2021, including the use of fully renewable green hydrogen through customization. Editor/Bao Hongying

Click to see more live >>

• 2026.07.17 08:54
• [Chinalco Group lands 7 billion yuan Guinea alumina project]
• Chinalco Hong Kong (Chinalco Group) - Guinea's annual production of 1.2 million tons of alumina project plans to invest approximately 1 billion US dollars, equivalent to 7 billion yuan. Landing in the core production area of Guinea's bauxite resources, constructing a complete alumina smelting production line, supporting integrated mining transportation, smelting workshops, sewage treatment, warehousing and logistics; Deeply layout the upstream processing links of the African aluminum industry chain, establish stable import channels for electrolytic aluminum raw materials in China, and assist Chinese enterprises in developing overseas mineral resources.Editor/Gong Ziwei

• 2026.07.17 08:42
• [Railway investment exceeds 363.2 billion yuan in the first half of 2026]
• In the first half of 2026, the national railway fixed assets investment was 363.2 billion yuan, with a year-on-year increase of 2.1%. 355.2 kilometers of new lines were put into production, and the construction of the 15th Five Year Plan began well. China Railway Group is coordinating the promotion of railway construction, and multiple lines such as the West Tenth High speed Railway have been opened; Multiple high-speed railway sections under construction are undergoing acceptance, joint debugging, and trial operation; A batch of railway renovation and new construction projects have started or accelerated preliminary approval. The next step will continue to promote project construction, complete the annual tasks with quality assurance, and help promote high-quality economic development.Editor/Gong Ziwei