Leading a new era of aluminum with outstanding cold forging technology!
We mainly manufacture and supply transportation equipment parts, OA equipment parts, leisure-related parts, etc., using high-precision cold forging technology. We have established a consistent production system for cold forging that achieves high-quality and high-productivity aluminum processing. We are actively challenging ourselves to create high-precision products that meet the increasingly sophisticated needs of our customers, such as establishing a quality assurance system and reducing total costs. 【Business Description】 ■ Manufacturing and supply of transportation equipment parts, OA equipment parts, leisure-related parts, etc., using high-precision cold forging technology. *For more details, please request materials or view the PDF data available for download.
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basic information
【Products Handled】 ■ Motorcycle-related parts ■ Automobile-related parts ■ Leisure equipment parts ■ Office automation equipment parts *For more details, please refer to the catalog or feel free to contact us.
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Applications/Examples of results
For more details, please refer to the catalog or feel free to contact us.
Detailed information
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This is information about the materials, sizes, and quantities that we can produce. Depending on the shape, there may be other possibilities not listed, so please contact us.
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This is an introduction to ioning processing technology. It is possible to mold long products using a vertical long-stroke hydraulic press.
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Company information
Gunma Seiko Co., Ltd. has been consistently working on the establishment of "cold forging technology" since its founding in 1968. Among these efforts, our aluminum cold forging, which has accumulated a wealth of technical know-how, is a highly regarded processing method for producing high-quality products with minimal resource waste. We will continue to challenge ourselves in creating high-precision products centered around cold forging technology.