【Haichuan Overseas Engineering】The overall heat treatment work for the 5 spherical tanks in the first phase of the Lobito refinery project in Angola has been successfully completed
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The 25th National \"Safety Production Month\" in 2026: Everyone talks about safety, everyone knows how to handle emergencies; identifying and addressing risks and hazards --------------------------------------------------
【HaiChuan Safety Discussion】Hidden Dangers Around Us – The Incorrect Use of Bolt Connections Between Ground Wires and Ground Electrodes https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5724687 (Source: HaiChuan Chemical Forum (HuaHaiChuanLiu hcbbs))
【Hechuan Modular Installation Discussion】Summary post – everyone is welcome to join the discussion! https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=1773168 (Source: Haichuan Chemical Industry Forum (Hua Haichuan Liu hcbbs))
【Ten Years of Rapid Development in Chemical Equipment】China National Petroleum’s first project of this kind – the Daqing Petrochemical 50,000 tons/year 1-hexene/1-octene co-production facility – was successfully completed. https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5723648 (Source: Haichuan Chemical Forum (HCBBS))
【Ten Years of Rapid Development in Chemical Equipment】The first domestic joint venture for the entire polyamide production chain was put into operation in Fuzhou from 3177 to 2026! https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5724541 (Source: Haichuan Chemical Industry Forum (Hua Hai Chuan Liu hcbbs))
【Ten Years of Rapid Development in Chemical Equipment】The 3171-2026 framework has established a complete technology pathway for ethanol production from coal; a pilot-scale plant capable of producing 10,000 tons per year of methyl acetate through dimethyl ether carbonylation has completed its testing phase. https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5724199 (Source: HaiChuan Chemical Forum (HCBBS))
【In-depth Discussion on HaiChuan’s Modular Installation】Modular construction of the steel structure in corridor 3 of Nantong Blue Sea New Materials’ FDPE plant enables one-time transportation, one-time installation, and successful completion in just one attempt. https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5723569 (Source: HaiChuan Chemical Forum (Hua Hai Chuan Liu hcbbs))
【History of Haichuan Chemical Industry】Four factories and two institutes, Fushun Machinery and Refining Construction, Petroleum Institute... — Why is Fushun known as the cradle of China’s refining industry? (1) https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5722272 (Source: Haichuan Chemical Industry Forum (Hua Haichuan Liu hcbbs))