Achieving short delivery times with a consistent production system from material proposal to casting and machining!
Our company engages in environmentally conscious manufacturing, including material recycling, by providing a consistent production process from the procurement of copper alloy materials to precision machining. In the casting process, we utilize various equipment such as centrifugal casting, continuous casting, and mold casting to produce products weighing several tons in suitable methods tailored to different materials and shapes. In machining, our staff, equipped with many machine tools and advanced technical skills, responds to a wide range of production needs from small-batch to mass production, processing high-quality components using appropriate methods. 【Business Activities】 ■ Copper alloy casting (centrifugal, continuous, mold casting) ■ Precision machining *For more details, please refer to the related links or feel free to contact us.
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【Products Handled】 ■ Copper alloy cast parts ■ Copper alloy steel materials ■ Various precision machined products (for machine tools, marine machinery, automotive machinery, industrial equipment, printing machinery, etc.) *For more details, please refer to the related links or feel free to contact us.
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Company information
Nakano Alloy Co., Ltd. has been manufacturing copper alloy components since its establishment in 1963, utilizing the casting technology it has honed over the years to cast alloys primarily composed of copper. With a strength in integrated in-house production from the casting of copper alloy materials to parts processing, inspection, and shipping, the company flexibly responds to demands for small lots, a variety of products, and short delivery times through collaboration among engineers in each process. In addition to casting, there is also a machining division. The company provides integrated manufacturing from the casting of foundry products to machining.





