We provide high-precision, high-quality in-house products.
At Yamaguchi Seiki Seisakusho Co., Ltd., we manufacture parts for analytical instruments that require precision and high accuracy, as well as ultra-high vacuum equipment and semiconductor manufacturing devices. We also design and manufacture CB molds, striving to meet the diverse needs of our customers. Our company has implemented a production system called Y.P.S, which allows for precise centralized control of each machine via a central computer, enabling us to accommodate high-precision, small-batch production of various types. 【Business Activities】 ■ Manufacturing and sales of analytical instruments, ultra-high vacuum equipment, and semiconductor manufacturing devices ■ Design and manufacturing of CB molds *For more details, please download the PDF or feel free to contact us.
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basic information
【Machinery and Equipment】 ■Wire EDM ■Surface Grinder GSBMH ■Vertical Machining Center FUN 50 ■Vertical Machining Center VMC-40 ■Vertical Machining Center MV junior ■NC Fixture Milling Machine SFV-B200 ■NC Lathe Mazatrol T-1 ■NC Lathe Mazatrol BB ■Multi-tasking Lathe 28-ATCM/C ■Multi-tasking Lathe 28N & 35N, etc. *For more details, please download the PDF or feel free to contact us.
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Applications/Examples of results
【Examples of Designed and Developed Products】 ■ Drug Coating Device ■ Wire Forming Machine ■ Substrate Inspection Device, etc. *For more details, please download the PDF or feel free to contact us.
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Company information
At Yamaguchi Seiki Seisakusho Co., Ltd., we manufacture parts for analytical instruments that require precision and high accuracy, as well as ultra-high vacuum equipment and semiconductor manufacturing devices. We also design and manufacture CB molds, striving to meet the diverse needs of our customers. Please feel free to consult us if you have any requests.
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