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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 --------------------------------------------------
[3D process flow]--Basic theoretical knowledge of DMTO methanol to olefins https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5724818 (Source: Haichuan Chemical Forum (Huahaichuanliu hcbbs))
[Frequently Asked Questions in Haichuan Pipeline Design] Summary post, pictures and texts are being updated, welcome to participate in the discussion https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5705828 (Source: Haichuan Chemical Forum (Huahaichuanliu hcbbs))
[Talk about Haichuan Safety] Hidden dangers around us - the explosion-proof distribution box lacks the "Open the cover after power failure" warning sign https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5724919 (Source: Haichuan Chemical Forum (Huahaichuanliu hcbbs))
[Talk about Haichuan Safety] Hidden dangers around us - redundant cable inlets of explosion-proof electrical equipment are not blocked or plastic blocking parts are used https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5722158 (Source: Haichuan Chemical Forum (Huahaichuanliu hcbbs))
[Ten years of development of chemical equipment] 3167-2026 The world's largest single set of ethylene plant with a production capacity of 1.8 million tons was delivered in Gulei Zhong! https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5723864 (Source: Haichuan Chemical Forum (Huahaichuanliu hcbbs))