Business Introduction of Toyo Seiki Sangyo Co., Ltd., a Precision Parts Integrated Production Company
Integrated production from material procurement to lathe processing, machining, heat treatment, grinding and polishing, lapping/honing, inspection, and assembly! Single processes are also accepted!
Toyo Seiki Sangyo Co., Ltd. is a company that manufactures and assembles precision machine parts and marine internal combustion engine parts, as well as conducts metal heat treatment. We possess a precision machining division and a special heat treatment division, achieving high-quality and short delivery time production through an advanced integrated production system. Additionally, we have established a temperature and humidity-controlled inspection room to ensure a quality control system that prevents defective products from being sent to the subsequent processes. 【Business Description】 ■ Manufacturing and assembly of precision machine parts and marine internal combustion engine parts, as well as metal heat treatment. *For more details, please refer to our catalog or feel free to contact us.
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【Main Equipment (Partial Excerpt)】 ■Machining Department - NC Lathes: 16 units - Multi-tasking Lathes: 3 units - Machining Centers: 11 units - Cylindrical Grinding Machines: 6 units, etc. ■Heat Treatment Department - All-case Gas Carburizing Quenching Furnaces: 2 units - Pit-type Carburizing Quenching Furnaces: 3 units - Pit-type Vacuum Furnaces: 1 unit, etc. ■Inspection Equipment - CNC Coordinate Measuring Machine: 1 unit - Roundness and Cylindrical Shape Measuring Instrument: 1 unit - Surface Roughness and Shape Measuring Instrument: 1 unit, etc. *For more details, please refer to the catalog or feel free to contact us.
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For more details, please refer to the catalog or feel free to contact us.
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Toyo Seiki Sangyo Co., Ltd. is a company engaged in the manufacturing and assembly of precision machine parts and marine internal combustion engine parts, as well as metal heat treatment. With a long track record and strong trust as a precision machinery manufacturer, we provide higher quality services through initiatives such as the joint promotion of sales strategies in the machinery manufacturing industry. For precision machining and special heat treatment, please feel free to contact us, as we take pride in our integrated production system that ensures high quality and short delivery times.