Dong Anh C&F Joint Stock Company, formerly known as Dong Anh Chain and Freewheel Joint Stock Company, is a Vietnam-based industrial manufacturing enterprise specializing in the production and distribution of mechanical transmission components, motorcycle and bicycle spare parts, and precision engineered metal products. The company operates through four primary business segments: Motorcycle and Bicycle Components, Industrial Mechanical Products, Surface Treatment and Metal Processing Services, and Property Leasing. Its core product portfolio encompasses motorcycle drive chains, engine timing chains, freewheels, front and rear sprockets, pedals, and steering bearings; automotive and industrial mechanical components, including precision cold-forged and hot-forged parts, industrial transmission chains, conveyor chains, shafts, and transmission gears; as well as custom molds and mechanical tooling. In addition, the company provides industrial heat treatment, carburizing, electroplating, precision CNC machining, and metal stamping services, alongside commercial warehouse and workshop leasing. Dong Anh C&F serves automotive and motorcycle original equipment manufacturers (OEMs), industrial machinery builders, and replacement aftermarket distributors across Vietnam and regional export markets. Founded in 1964 and headquartered in Dong Anh District, Hanoi, Vietnam, the company originally operated as a state-owned enterprise under the Vietnam Engine and Agricultural Machinery Corporation (VEAM) prior to its equitization. In recent developments, Dong Anh C&F has implemented modernization initiatives across its CNC machining and automated heat-treatment production lines to meet high-precision specifications for multinational supply chains and emerging electric two-wheeler platforms, while expanding contract manufacturing alliances with foreign direct investment (FDI) industrial clients and optimizing the utilization of its industrial land assets.