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On April 26, the handover ceremony for the 550,000 tons per year polypropylene plant of the Fujian Zhongsha Gulei ethylene project was held grandly, with representatives from various parties attending to witness this milestone moment.
【Special Equipment Safety Management and Standardization】Summary Post! Constantly being updated – feel free to communicate! ! ! https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5718553 (Source: Haichuan Chemical Industry Forum (Hua Haichuan Liu hcbbs))
【Common Issues in Haichuan Pipeline Design】How should valve materials be selected for applications involving strong acids and strong bases? https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5718573 (Source: Haichuan Chemical Industry Forum (Hua Hai Chuan Liu hcbbs))
【Common Issues in Haichuan Pipeline Design】-- What are the hazards of not installing a check valve at the pump outlet? https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5718575 (Source: Haichuan Chemical Industry Forum (Hua Haichuan Liu hcbbs))
【Ten Years of Rapid Development in Chemical Processing Equipment】100% domestic production of key core equipment from 2038 to 2026; Asia’s first salt cavern hydrogen storage project comes online https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5718499 (Source: Haichuan Chemical Industry Forum (HCBBS))
【Ten Years of Rapid Development in Chemical Engineering Equipment】Successful testing of China’s first 90MPa motor-driven high-pressure liquid hydrogen pump, developed independently by Hangyang, from 3099 to 2026: https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5718510 (Source: Haichuan Chemical Industry Forum (HCBBS))
【Haichuan Anti-corrosion Knowledge】Compilation Post https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5718751 (Source: Haichuan Chemical Forum (Hua Haichuan Liu hcbbs))
【Ten Years of Rapid Development in Chemical Equipment】3094-2026: Filling the Gap! Breakthrough achieved in China’s large-scale production technology for high-end oxalates https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5718443 (Source: Haimen Chemical Industry Forum (HCBBS))
【Haichuan Safety Discussion】Hidden Dangers Around Us – Insufficient safety distances between battery banks in UPS rooms and battery chambers, plus metal supports that are not grounded or connected to the neutral wire! https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5718793 (Source: Haichuan Chemical Industry Forum (Hua Haichuan Liu hcbbs))
【HaiChuan Safety Discussion】Compilation of Hidden Dangers Around Us – Illustrated with photos and texts; everyone is welcome to join the discussion: https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5705518 (Source: HaiChuan Chemical Forum (HuaHaiChuanLiu hcbbs))