We provide high-quality parts processing using NC automatic lathes!
San-Ei Koki Co., Ltd. is a company that primarily engages in precision parts machining, focusing on NC multi-tasking lathes, NC lathes, and machining centers. We have established a high-level QCD (Quality, Cost, Delivery) system by streamlining the flow of materials and implementing an in-house Kanban system for parts related to shafts and pulleys. We cater to both prototype small lots and mass production. Additionally, we respond to all needs in an environment of technological innovation with a 3D-CAD system that realizes short delivery times, high precision, and high quality. [Business Description] ■ Metal cutting processing using NC multi-tasking lathes and other equipment. *For more details, please download the PDF or feel free to contact us.
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【Main Equipment】 ■ Citizen Machinery Co., Ltd. ・L-20 (Φ4～Φ20) NC Automatic Lathe ・L-20 (with end face rotating tool) NC Automatic Lathe ・L-12 (Φ3～Φ12) NC Automatic Lathe ■ Tsugami Corporation ・S206 (Φ4～Φ20) NC Automatic Lathe ■ Star Micronics Co., Ltd. ・RNC-16 (Φ3～Φ16) NC Automatic Lathe ■ Makino Milling Machine Co., Ltd. ・MSA40 (600×400) Machining Center ■ OKK Corporation ・VM43R (630×430) Machining Center ■ Takisawa Machine Tool Co., Ltd. ・TCC-2000 (8-inch chuck) NC Lathe ■ CAD/CAM ・PTC Creo 3.0 (3D CAD), etc. *For more details, please download the PDF or feel free to contact us.
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Company information
San-Ei Koki Co., Ltd. is a company that primarily engages in precision parts machining, focusing on NC multi-tasking lathes, NC lathes, and machining centers. We have a consistent production system supported by exceptional craftsmanship and collaboration with partner companies, allowing us to perform processes such as heat treatment, polishing, and surface treatment after machining, delivering finished products. Additionally, with the introduction of cylindrical and centerless grinding machines, we also accept orders for grinding-only processing. Please feel free to consult us regarding mass-produced items, prototypes, and small lot products.