"Precision machining of parts and unit assembly" also supports the production of prototypes for metal parts.
Proposing processing tailored to needs with abundant know-how. Wide-ranging support from small to large sizes.
Founded in 1968, our company utilizes advanced processing technology and extensive know-how to provide total solutions from precision machining of parts to unit assembly. We possess various equipment, including 5-axis machining centers, gantry machining centers, and laser welding machines, allowing us to handle not only small sizes but also large sizes exceeding 1500mm. We responsibly manage processes from sheet metal processing and painting to welding and resin processing, establishing a network that enables us to deliver high-quality finished products quickly. 【Features】 ■ Metal parts can be produced from 10mm square to dimensions of 2500mm in width, 5000mm in length, and 1800mm in height. ■ We propose processing suitable for needs based on the know-how cultivated over many years. ■ We can accommodate the production of prototypes for metal parts. ■ Short delivery times are also possible. *For more details, please refer to the PDF document. We are also accepting factory tours. If you are interested, please contact us through the "Contact Us" section.
Inquire About This Product
basic information
【Introduction of Technology】 ◎ Cutting… Achieving high-precision cutting using a variety of machines ◎ Polishing… Smooth and delicate finishing ◎ Welding… High stability created by extensive knowledge and experience with metals ◎ Coating… A rich variety, with consideration for environmental impact ◎ Assembly… Capable of assembling and delivering finished parts and materials *For more details, please refer to the materials. Feel free to contact us with any inquiries.
Price range
Delivery Time
Applications/Examples of results
*For more details, please refer to the materials. Feel free to contact us as well.
catalog（1）
Download All Catalogs
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.