We provide hydraulic equipment parts in a one-stop service with our own quality assurance system and quick response to delivery times!
Chuo Seisakusho is a parts manufacturer specializing in precision machining, primarily focused on hydraulic equipment. We handle everything from material procurement to a series of precision machining processes, delivering finished products in a one-stop service. We have received evaluations from numerous companies in industries such as construction machinery, agricultural machinery, machine tools, automotive machinery, and medical devices. With over 70 years of technology and experience cultivated since our founding, we respond to all processes through our network of heat treatment and surface treatment vendors, delivering finished products. 【Features】 ■ Well-equipped facilities - We own numerous production equipment and measuring instruments, capable of various machining processes. ■ Precision machining - We excel in precision machining such as NC automatic lathes, honing, and centerless grinding. ■ One-stop service for everything from material procurement to a series of precision machining processes. ■ Recognized by numerous companies. *For more details, please refer to the PDF document or feel free to contact us.
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basic information
【Flow until Delivery】 ■Order Receipt ■Material Procurement: Ordering materials that match the product specifications ■Machining: NC lathe, NC automatic lathe, machining ■Heat Treatment: Quenching and tempering, carburizing quenching and tempering, high-frequency quenching and tempering, soft nitriding, etc. ■Surface Treatment: Various plating, blackening or grinding: cylindrical grinding, centerless, honing ■Delivery *For more details, please refer to the PDF document or feel free to contact us.
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Applications/Examples of results
【Usage】 ■ Construction machinery, agricultural machinery, machine tools, automotive machinery, medical device industry, etc. *For more details, please refer to the PDF document or feel free to contact us.*
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Company information
Nakanishi Manufacturing Co., Ltd. is a company that conducts integrated production of various products, including hydraulic parts and machine parts, through processes such as turning, machining, honing, centerless grinding, and heat treatment. Recently, in addition to machine parts and hydraulic parts, we have also been actively engaging in new fields, including the processing of parts for agricultural machinery and medical machinery, among other industrial sectors. Leveraging our years of technology and experience, we strive to meet customer needs and consistently provide high-precision products more quickly.