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Sep 30,2025
a new type of dry granulation technology was developed to replace the traditional chemical granulation process, which was responding to the sustainable production concept of green environmental protection, low energy consumption and energy saving.
Sep 30,2025
the brake pads for RH380A (s)/AL (s)/AM/AN/AJ, CRH2C-2 for EMUs, CR400AF, CR400BF, CR300AF and CR300BF for standard EMUs also passed the CRCC certification and obtained the "Railway Product Trial Certificate". In the same year, the brake pads for the CRH380B/BL/CL series of EMUs obtained inspection and repair qualifications and market access qualifications.
Sep 30,2025
Bosun wholly acquired Wenshang Haiwei Locomotive Parts Co., Ltd.
Sep 30,2025
the Hebei Province Rail Transit Vehicle Friction Braking Key Laboratory contracted by the Company passed the acceptance check. In the same year, the laboratory obtained the CNAS qualification.
Sep 30,2025
Bosun Priwe (Shanghai) Tools Co., Ltd. established a branch in Malaysia to build a high-standard service center for the Southeast Asian market.
Sep 30,2025
Bosun realized the development and application of warm pressing technology, and completed the industrialization upgrade of related products.
Sep 30,2025
Railway Investment (Jinan) Equity Investment Fund Partnership Enterprise (Limited Partnership) became the controlling shareholder of the Company, and Shandong Provincial State-owned Assets Supervision and Administration Commission became the actual controller of the Company.
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