Leave it to us for precision automotive parts!
Kou Seiko Co., Ltd. is a company that manufactures precision automotive parts, including universal joints (UJ) and oil jets. We mainly handle drive system components, steering components, and engine components, and as a leading company in universal joints, we provide "Global Quality" recognized by the global market, equipped with quality, cost, and service capabilities. [Business Description] ■ Manufacturing and sales of bearings and precision functional parts *For more details, please feel free to contact us.
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【Production Technology】 ■Special Processing Technology ■Cutting-Resistant Technology ■Composite Technology ■Surface Treatment Technology *For more details, please feel free to contact us.
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Kohkin Seiko Co., Ltd. is engaged in the manufacturing and sales of bearings and precision functional parts. As a leading company in universal joints, we provide "global quality" that is recognized in the global market, based on the technology and know-how cultivated in the automotive industry, where precision in microns (one-thousandth of a millimeter) is required, along with quality, cost, and service capabilities. We strive to create high-quality and low-cost products that meet our customers' needs, so please feel free to contact us with your requests.