- CEO
- Zhirong Feng
- Full Time Employees
- 887
- Sector
- Producer manufacturing
- Industry
- Metal fabrication
- Address
- No. 346, Leifeng Avenue Changsha HU China 410205
- IPO Date
- Sep 29, 2009
- Business
- Hunan Boyun New Materials Co., Ltd. (002297.SZ) researches, develops, produces and sells aircraft wheel brake systems and brake materials; carbon/carbon composite materials for aerospace and civil applications; high-performance cemented carbide and mold materials; rare metal ultrafine powder materials; and powder metallurgy professional equipment. Founded in July 2001 through the restructuring of Central South University's Institute of Powder Metallurgy and headquartered at No. 346 Leifeng Avenue, Yuelu District, Changsha City, Hunan Province, China, the company operates primarily in aviation, aerospace, railway, automobile, metallurgy and chemical sectors, with products exported to the United States, Russia, Europe, Southeast Asia and other international markets. It maintains subsidiaries including Hunan Boyun Dongfang Powder Metallurgy Co., Ltd., Changsha Xinhang Engine Wheel Brake Co., Ltd. and Changsha Weihui High-tech New Materials Co., Ltd., and holds a joint venture, Honeywell Boyun Aviation System (Hunan) Co., Ltd., established with Honeywell to supply wheel brake systems for COMAC's C919 large passenger aircraft. In recent developments, the company reported earnings for the nine months ended September 30, 2025, along with half-year results to June 30, 2025, reflecting ongoing operational focus amid shareholding adjustments by investors such as National Civil-military Integration Funds and Hunan Xiangtou High-tech Venture Capital; it also passed CCAR-145R4 recertification in August 2025 to sustain civil aviation maintenance qualifications and advanced internal projects like carbon nitride titanium material upgrades and Lugu Base industrialization for high-efficiency cemented carbide tools.