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The 25th National \"Safety Production Month\" in 2026: Everyone talks about safety, and everyone knows how to handle emergencies; identifying and addressing risks and hazards. -------------------------------------------------- On May 30th, good news came regarding the provincial key project undertaken by Shaanxi Huajian – the Xinghua relocation and upgrading project. The concrete pouring for the 10th floor (66 meters high) of the project’s core structure was completed successfully, 21 days ahead of the target set for the 100-day campaign, thus laying a foundation for the efficient continuation of the project’s construction.
【HaiChuan Chemical Valve Management】Series of Posts -- Common Valve Failures, Their Causes, and Repair Methods https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5722503 (Source: HaiChuan Chemical Forum (HuaHaiChuanLiu hcbbs))
【HaiChuan Safety Discussion】Hidden Dangers Around Us – Improper Placement of Eye Wash Stations https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5722523 (Source: HaiChuan Chemicals Forum (HuaHaiChuanLiu hcbbs))
【Haichuan Chemical Valve Management】Series of Posts—Proper management of valves is the foundation for stable operation. Everyone is welcome to share and exchange ideas! ! https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5719309 (Source: Haichuan Chemical Industry Forum (Hua Haichuan Liu hcbbs))
The 【Haichuan Equipment Guessing】 series will continue to be updated in 2027 – all Haichuan fans are welcome to participate actively! https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=2079686 (Source: Haichuan Chemical Industry Forum (Hua Hai Chuan Liu hcbbs))
【Haichuan Teahouse】Six distinctive dishes from Yancheng – extremely delicious and not to be missed! https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5722604 (Source: Haichuan Chemical Industry Forum (Hua Hai Chuan Liu hcbbs))
【Ten Years of Rapid Development in Chemical Equipment】Major breakthroughs from 3148 to 2026! The world’s first 100-ton-scale integrated industrial demonstration project for photocatalytic ammonia synthesis was successfully completed on a pilot scale in Yulin. https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5722543 (Source: Huchuan Chemical Industry Forum (Hua Hai Chuan Liu hcbbs))
【Ten Years of Rapid Development in Chemical Equipment】3147-2026: Guangxi Petrochemical’s SSBR with dual-functional groups is now in operation; domestic high-end tire rubber has achieved technological breakthroughs and industrial upgrading. https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5722409 (Source: HaiChuan Chemical Forum (HuaHaiChuanLiu hcbbs))
【HaiChuan Safety Discussion】Hidden Dangers Around Us – Unclear markings on valve switches, unknown open/closed status https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5722956 (Source: HaiChuan Chemical Forum (HuaHaiChuanLiu hcbbs))
【Ten Years of Rapid Development in Chemical Equipment】3150–2026 – Breaking Foreign Technical Monopolies: Jinmeng Juyi Materials’ 30,000-ton annual production facility for high-end domestic polyester CHDM now in operation https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5722598 (Source: Haichuan Chemical Forum (Hua Haichuan Liu hcbbs))
【Ten Years of Rapid Development in Chemical Equipment】Major breakthroughs from 3148 to 2026! The world’s first 100-ton-scale integrated industrial demonstration project for photocatalytic ammonia synthesis was successfully completed on a pilot scale in Yulin. https://bbs.hcbbs.com/forum.php?mod=viewthread&tid=5722543 (Source: Huchuan Chemical Industry Forum (Hua Hai Chuan Liu hcbbs))