The main structural construction of the fire pump room and the full set of decoration and decoration work of the public facilities project of Qingyang Tongxin's 500,000 tons/young hydrocarbon deep processing project were successfully completed
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The 25th National "Safety Production Month" in 2026: Everyone pays attention to safety and everyone will investigate and rectify hidden risks in an emergency --------------------------------------------------
[Ten years of development of chemical equipment] 3175-2026 Zhenhai Refinery’s 400,000 tons/year acrylonitrile unit has been operating stably for one year. Independent intellectual property rights of S-ANT acrylonitrile complete set of technology and successful industrialization https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5724666 (Source: Haichuan Chemical Forum (Huahaichuanliu hcbbs))
[Ten years of development of chemical equipment] 3164-2026 China Petroleum's first set - Daqing Petrochemical's 50,000 tons/year 1-hexene/1-octene co-production project was successfully delivered https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5723648 (Source: Haichuan Chemical Forum (Huahaichuanliu hcbbs))
[Ten years of development of chemical equipment] 3164-2026 China Petroleum's first set - Daqing Petrochemical's 50,000 tons/year 1-hexene/1-octene co-production project was successfully delivered https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5723648 (Source: Haichuan Chemical Forum (Huahaichuanliu hcbbs))
[History of Haichuan Chemical Industry]--In 1966, Lanzhou Chemical Research Center trial-produced the first qualified rubber produced by continuous polymerization process in China. https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5723168 (Source: Haichuan Chemical Forum (Huahaichuanliu hcbbs))
[Frequently Asked Questions in Haichuan Pipeline Design] An in-depth interpretation of the design-related requirements of TSG 31-2025 "Industrial Pipeline Safety Technical Regulations" https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5725227 (Source: Haichuan Chemical Forum (Huahaichuanliu hcbbs))