The first set in the country! Construction of the 27,500 tons/year cycloolefin polymer new material (Phase I) project begins
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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 --------------------------------------------------
【History of Haichuan Chemical】--Overview of the themes for “Safety Month campaigns” since the founding of the People’s Republic of China https://bbs.hcbbs.com/thread-5722041-1-1.html (Source: Haichuan Chemical Forum (Hua Haichuan Liu hcbbs))
【History of Haichuan Chemical】--Overview of the themes for “Safety Month campaigns” since the founding of the People’s Republic of China https://bbs.hcbbs.com/thread-5722041-1-1.html (Source: Haichuan Chemical Forum (Hua Haichuan Liu hcbbs))
【Haichuan Teahouse】Compilation Post on Wild Vegetables Series – Delicacies from the Rural Nature https://bbs.hcbbs.com/thread-5721742-1-1.html (Source: Haichuan Chemicals Forum (Hua Haichuan Liu hcbbs))
【Common Issues in Haichuan Pipeline Design】- Complete set of hand-drawn color illustrations from SH/T3012, the Standard for the Layout and Design of Metal Pipelines in the Petrochemical Industry, Section 08: Pipeline Support Layout https://bbs.hcbbs.com/thread-5721271-1-1.html (Source: Haichuan Chemical Engineering Forum (Hua Haichuan Liu hcbbs))
【Common Issues in Haichuan Pipeline Design】- Complete set of hand-drawn color illustrations from SH/T3012, the Standard for the Layout and Design of Metal Pipelines in the Petrochemical Industry, Part 02: Pipeline layout in pipe galleries https://bbs.hcbbs.com/thread-5721265-1-1.html (Source: Haichuan Chemical Engineering Forum (Hua Haichuan Liu hcbbs))
【Common Issues in Haichuan Pipeline Design】- Complete set of hand-drawn color illustrations from SH/T3012, the Standard for the Layout and Design of Metal Pipelines in Petrochemical Industries, Part 05 – Utility Piping https://bbs.hcbbs.com/thread-5721268-1-1.html (Source: Haichuan Chemical Engineering Forum (Hua Haichuan Liu hcbbs))
【Ten Years of Rapid Development in Chemical Engineering Equipment】From 2033 to 2026, China conducted the world’s first 537-day deep-sea material corrosion test at depths of 10,000 meters. https://bbs.hcbbs.com/thread-5721227-1-1.html (Source: Haichuan Chemical Industry Forum (HCBBS))
【Ten Years of Rapid Development in Chemical Engineering Equipment】The key technologies for polyoxymethylene production at China National Chemical Engineering Corporation Hualu from 2031 to 2026 have successfully passed the pilot-scale evaluation. https://bbs.hcbbs.com/thread-5720926-1-1.html (Source: Haichuan Chemical Industry Forum (HCBBS))
【In-depth Discussion on Modular Installation by HaiChuan】Lifting of 12 air coolers in the 524-ton integrated unit of Jiujiang Petrochemical’s aromatic compounds plant https://bbs.hcbbs.com/thread-5720586-1-1.html (Source: HaiChuan Chemical Forum (Hua HaiChuan Liu hcbbs))
【Ten Years of Rapid Development in Chemical Engineering Equipment】3117–2026: The steam turbines developed by Hangzhou Steam Turbine Group for 120,000-class air separation units have completed full-scale no-load operation tests. https://bbs.hcbbs.com/thread-5720077-1-1.html (Source: Haichuan Chemical Industry Forum (HCBBS))