We leverage our abundant technology to consistently provide stable supplies of products that meet customer demands.
Our company has leveraged its extensive technology in hot forging, cold forging, and cold rolling to manufacture a variety of product shapes. Based on our achievements and experience, we efficiently produce not only bearing raw materials such as inner and outer rings but also various automotive component raw materials. To ensure a stable supply of consistently high-quality products, we have established high-precision and high-efficiency production equipment. In the manufacturing process of hot forging, we can accommodate the production of various shapes of products ranging from small to large diameters by combining horizontal and vertical forging methods. Additionally, we pursue low cost and high quality through mass production technology that utilizes our large-scale equipment capacity of 11 horizontal and 5 vertical machines. 【Processing Range】 - Hot forging is available for outer diameters from φ19 to φ145 mm. - Cold rolling can accommodate a maximum outer diameter of φ200 mm. - A combination of hot forging and cold forging allows for the formation of near-net shapes. *For more details, please download the PDF or feel free to contact us.
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【Manufacturing Process (Examples)】 ■ Bearings Example 1: Hot forging + Annealing + Shot peening + CRF Example 2: Hot forging + Annealing + Shot peening + Sizing Example 3: Hot forging + Annealing + Shot peening + Gardner Example 4: Hot forging + Annealing + Inner diameter turning + Shot peening + Bonding (outsourced) + Cold forging + Simple annealing ■ Automotive Parts Example 1: Hot forging + Shot peening Example 2: Hot forging + Hardening (outsourced) + Shot peening Example 3: Hot forging + Quenching and tempering (outsourced) + Shot peening Example 4: Hot forging + Annealing + Shot peening + Inner diameter turning + Shot peening + Bonding (outsourced) + Cold forging + Annealing + Shot peening + Turning (outsourced) *For more details, please download the PDF or feel free to contact us.
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Our company has been producing various forged products since its establishment in 1963. With rich experience and a proven track record backed by high production technology and thorough quality control, we are committed to promoting our business activities to consistently provide high-quality products that meet customer demands. Additionally, we have factories in Osaka, Okayama, Gifu, and China, and we pursue a reliable, high-precision, and high-efficiency production system in collaboration with many partner companies both domestically and internationally. Please feel free to contact us if you have any inquiries.