We have been engaged in advanced bearing manufacturing and quality control up to today, while accumulating detailed component analysis and practical experience!
At the Ishinomaki Kongō Cormet Factory located in Ishinomaki City, Miyagi Prefecture, we manufacture white metal bearings used in ships, heavy electrical equipment, and general industrial machinery. Our manufacturing process incorporates concentrated craftsmanship and undergoes precise quality control before being delivered to our customers. Additionally, our group independently develops the white metal that serves as the material for bearing production. 【Our Strengths】 ■ Unique white metal developed by our group ■ Reliable quality and advanced technical skills ■ Proprietary data and know-how *For more details, please download the PDF or feel free to contact us.
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【Main Equipment (Excerpt)】 ■ Semi-NC Lathe (TAC650X1000 model) ■ CNC Lathe (MG75X90 model) ■ CNC Milling Machine with ATC (YZ500SG-ATC model) ■ Gas-fired Tin Bath Furnace (1,230wX650L) ■ Trolley-type Preheating Furnace ■ Portable White Metal Melting Furnace *For more details, please download the PDF or feel free to contact us.
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Our company responds to a wide range of demands through leading heavy electrical machinery manufacturers, internal combustion engine manufacturers, and industrial machinery manufacturers in Japan, both domestically and internationally. In response to this, we have enhanced our domestic production system and established a group structure with affiliated companies such as "Kongo Coromet Manufacturing Co., Ltd.," "Kobe Kongo Coromet Manufacturing Co., Ltd.," and "Shimonoseki Kongo Coromet Factory" to quickly respond to sudden requests. We provide products that satisfy our customers through close collaboration.