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Wan Kai New Materials: Subsidiary plans to invest in a project to increase production capacity to 100,000 tons per year of oxalic acid 2025-12-02 17:07 Wan Kai New Materials announced that it has approved its wholly-owned subsidiary, Sichuan Zhengda Kai New Materials Co., Ltd., to invest in a project aimed at increasing production capacity to 100,000 tons per year of oxalic acid. The total planned investment for the project is approximately 350 million yuan, with a construction period of 9 months. Upon completion, it will have the capacity to produce 100,000 tons of oxalic acid and +8,939 standard cubic meters of hydrogen per year.
【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/thread-5705518-1-1.html (Source: HaiChuan Chemical Forum (HuaHaiChuanLiu hcbbs))
【Ten Years of Great Development in Chemical Equipment】2859-2025: The first-phase demonstration project for the domestic production of 200 tons/year of high-performance T1000-grade carbon fiber with 12K small filament bundles at the thousand-ton scale in Datong. https://bbs.hcbbs.com/thread-5706912-1-1.html (Source: Haichuan Chemical Forum (Huahai Chuanliu hcbbs))
【Ten Years of Rapid Development in Chemical Equipment】2860-2035: Amazing! Lifting of the 220-meter-span, 3,600-ton dome grid structure in Asia’s largest \"fish-shaped\" water park – a steel structural grid system https://bbs.hcbbs.com/thread-5706919-1-1.html (Source: Hainan Chemical Industry Forum (HCBBS))
【Ten Years of Great Development in Chemical Engineering Equipment】 The subsea pipeline stability analysis software independently developed by COOEC from 2862 to 2025 has obtained certification from the China Classification Society, filling a gap in the industry. https://bbs.hcbbs.com/thread-5706988-1-1.html (Source: Haichuan Chemical Engineering Forum (HCBBS))
【Ten Years of Rapid Development in Chemical Equipment】After 13 years of trial production from 2863 to 2025, a breakthrough was achieved, breaking foreign monopolies! Successful trial production of 17-meter ultra-long ultra-high-pressure steel pipes in our country https://bbs.hcbbs.com/thread-5706989-1-1.html (Source: Haichuan Chemical Industry Forum (Hua Haichuan Liu hcbbs))
【Ten Years of Great Development in Chemical Engineering Equipment】 The subsea pipeline stability analysis software independently developed by COOEC from 2862 to 2025 has obtained certification from the China Classification Society, filling a gap in the industry. https://bbs.hcbbs.com/thread-5706988-1-1.html (Source: Haichuan Chemical Engineering Forum (HCBBS))
【Ten Years of Great Development in Chemical Equipment】2865–2025: Turning waste into treasure! Shenzhen Institute’s 100-kilowatt oil and gas wastewater hydrogen production system converts wastewater into green hydrogen https://bbs.hcbbs.com/thread-5707067-1-1.html (Source: Hainan Chemical Industry Forum (HCBBS))
【Ten Years of Rapid Development in Chemical Engineering Equipment】From 2028 to 2025, Ansteel has been working on the project aimed at achieving localization of steel catenary risers and related components used in oil and gas exploration; the first batch of welded steel catenary riser products developed as part of this project was launched globally. https://bbs.hcbbs.com/thread-5707125-1-1.html (Source: HCBBS Chemical Forum)
【Ten Years of Rapid Development in Chemical Engineering Equipment】The world’s first ton-scale magnesium-based solid hydrogen storage and transportation system was successfully demonstrated in hydrogen metallurgy applications, 2869–2025. https://bbs.hcbbs.com/thread-5707130-1-1.html (Source: Haichuan Chemical Industry Forum (HCBBS))
【Ten Years of Rapid Development in Chemical Engineering Equipment】The world’s first ton-scale magnesium-based solid hydrogen storage and transportation system was successfully demonstrated in hydrogen metallurgy applications, 2869–2025. https://bbs.hcbbs.com/thread-5707130-1-1.html (Source: Haichuan Chemical Industry Forum (HCBBS))