From small quantities and various types to mass production! Precision small gear manufacturing.
Since its founding in 1953, we have produced and shipped over 100 million units! With unwavering dedication and meticulous gear cutting, we continue to create the excitement that comes from gears.
Our group company, Toseiki Co., Ltd., specializes in the production of precision small gears, ranging from small quantities of various types to mass production. We can handle everything from material procurement, machining, heat treatment, cutting finish, surface treatment, to assembly. Since our establishment in 1953, we have achieved a production and shipment record of over 100 million units. Additionally, we have established inspection equipment for tooth shape, tooth profile, pitch, and meshing as a specialized gear manufacturer. 【Business Activities】 ■ Turning ■ Milling ■ Gear cutting ■ Grinding ■ Inspection ■ Special *For more details, please refer to the PDF document or feel free to contact us. *In addition to precision small gear manufacturing, surface treatment is also available.
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【Equipment Inventory (Excerpt)】 ■NC Lathes / 6 units ■General-purpose Lathes / 7 units ■Machining Centers / 1 unit ■Milling Machines / 3 units ■Hob Machines / 9 units ■Worm Machines / 1 unit ■Broaching Machines / 1 unit ■Gear Meshing Testers / 2 units ■Drill Presses / 15 units *For more details, please refer to the PDF document or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
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Riken Armaito Industry Co., Ltd. is a company primarily engaged in the manufacturing of metal products. We offer services such as anodizing, chemical coating, and industrial chrome plating, and we also specialize in hard chrome plating. For any inquiries regarding surface treatment of aluminum, please feel free to contact us.
