The performance of dioxolane produced by Zhonghao Chemical meets international standards
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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 --------------------------------------------------
【Common Issues in Haichuan Pipeline Design】--Fire protection pipelines fixed to storage tanks lack support, causing sagging and severe deformation of the flexible connections https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5723216 (Source: Haichuan Chemical Industry Forum (Hua Haichuan Liu hcbbs))
【History of Haichuan Chemical】60 Years of 14th Chemical Construction Company (Part 10) – The company’s tertiary industries https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5723236 (Source: Haichuan Chemical Forum (Hua Haichuan Liu hcbbs))
【History of Haichuan Chemical】60 Years of 14th Chemical Construction Company (Part 10) – The company’s tertiary industries https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5723236 (Source: Haichuan Chemical Forum (Hua Haichuan Liu hcbbs))
[Common Issues in Haichuan Pipeline Design] – A compilation post; images and text are being updated. Feel free to join the discussion: https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5705828 (Source: Haichuan Chemical Forum (Hua Haichuan Liu hcbbs))
【Ten Years of Rapid Development in Chemical Equipment】The 300,000-ton synthetic ammonia plant built by Qinghai Salt Lake Yuanpin from 2015 to 2026 utilized internal components from Nanjing Jutu for its synthesis towers, and these components passed the performance assessment successfully. https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5723201 (Source: Haichuan Chemical Industry Forum (Hcbbs))
【Ten Years of Rapid Development in Chemical Engineering Equipment】3160-2026: Qingdao Institute of Energy achieves a major breakthrough in domestic high-end insoluble sulfur technology https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5723330 (Source: Haichuan Chemical Industry Forum (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))
【Ten Years of Rapid Development in Chemical Engineering Equipment】3162-2026: China’s first batch of independently developed intelligent welding robots for flexible offshore manufacturing put into use https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5723518 (Source: Haichuan Chemical Industry Forum (HCBBS))