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Latest announcement from CEEC Environmental Protection: Contract signed for 125.7 million yuan worth of water treatment project for Shaanxi Coal Chemical Industry 2025-12-01 CEEC Environmental Protection stated that the company has signed a contract with Donghua Engineering Technology Co., Ltd. for the procurement of EPC-based desalination system equipment for the first phase of the olefins, aromatics, and deep processing projects under Shaanxi Coal Yulin Chemical’s 15 million tons per year demonstration project for clean and efficient conversion of coal. The total value of the contract is 125.7 million yuan (including taxes). The amount of this contract accounts for approximately 15.01% of the company’s audited total operating revenue for 2024, and it will have a positive impact on the company’s future financial condition and operating results.
【Ten Years of Rapid Development in Chemical Engineering Equipment】From 2857 to 2025: Domestic large-diameter valves make further progress; Jiangsu Shentong produces DN4100 large-diameter gate valves https://bbs.hcbbs.com/thread-5706877-1-1.html (Source: Haichuan Chemical Industry Forum (HCBBS))
【Ten Years of Rapid Development in Chemical Engineering Equipment】2859-2025: Datong’s first-phase pilot project for the production of high-performance domestic carbon fiber of the 12K small tow T1000 grade, with an annual production capacity of 200 tons. https://bbs.hcbbs.com/thread-5706912-1-1.html (Source: HaiChuan Chemical Industry Forum (HuaHaiChuanLiu hcbbs))
【Ten Years of Rapid Development in Chemical Engineering Equipment】The submarine pipeline stability analysis software developed independently by CNOOC Engineering, 2862-2025, has obtained certification from the China Classification Society, filling a gap in this field. 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 development, 2863-2025 was successfully developed, 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 Rapid Development in Chemical Engineering Equipment】The submarine pipeline stability analysis software developed independently by CNOOC Engineering, 2862-2025, has obtained certification from the China Classification Society, filling a gap in this field. 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 turns wastewater into green hydrogen https://bbs.hcbbs.com/thread-5707067-1-1.html (Source: HaiChuan Chemical Industry Forum (HuaHaiChuanLiu hcbbs))
【Haichuan Safety Discussion】Hidden Dangers Around Us – How many pressure gauges lack red marks on their dials as required? ? https://bbs.hcbbs.com/thread-5707432-1-1.html (Source: Haichuan Chemical Industry Forum (Hua Haichuan Liu 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))
【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))