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Latest update： 27/04/2017 14:19:20
Katsura Seimutsu Co., Ltd.
We offer flexible micro precision machining and press working manufacturing to keep up with the changing times.
Our company applies micro-precision sheet metal working and press working to manufacture a great variety of products in small lots. We can handle processing from mold design, production, and trial manufacturing to mass production. We possess micro-hole drilling machines, digital microscopes, and image measuring devices for precision measurements, and we attach inspection sheets when we deliver products. We have established a production management system and a quality assurance system suitable for medical equipment manufacturing. We collaborate with partners in different industrial categories on quotations including resin molding, metal cutting, appearance processing, rubber molding, casting, and PC board creation and also propose manufacturing and assembly.
[Company strength] Our company is an expert group capable of applying precision sheet-metal working and press working to manufacture a great variety of products in small lots. We can design and manufacture molds in-house. This enables us to propose optimal processing methods for trial manufacturing of complicated shapes in short periods with consideration of costs at the shift to mass production. We possess micro-hole drilling machines, digital microscopes, and image measuring devices for more precise measurements and we attach inspection sheets when we deliver products. We have established a production management system and a quality assurance system suitable for medical equipment manufacturing. We collaborate with partners in different industrial categories on batch quotations including resin molding, metal cutting, appearance processing, rubber molding, casting, and PC board creation, and manufacturing and assembly proposals. [Business description] Our company was established in 1968. We manufacture precision parts, pressed products, and press molds, and also offer precision sheet metal working and assembly. Our major customers are in the fields of medical equipment, business-use broadcasting equipment, communications equipment, and semiconductor manufacturing equipment. We machine parts for various kinds of industrial equipment and analyzers. [Industry] Micro-precision sheet metal working, press working, and assembly [Strength of products/technologies] (1) We are ready for work from trial manufacturing to mass production and capable of making a broad range of proposals because we can manufacture large-lot products by press working. (2) We excel at precision machining and are capable of manufacturing precision products within a precision tolerance of 5 to 10 μm, including sheet metal working. (3) We can handle thin-product machining of 0.1 mm or less in thickness, SUS pipe bending, drawing, drilling, and slitting. (4) We offer high-precision metal working with wire cut EDM, polishing machines, and micro-hole drilling machines. (5) We offer laser cutting for trial manufacturing of resin films with various shapes. [Representative's message] We are committed to applying our many years of experience to provide Monozukuri craftsmanship while always keeping up with the changing times. We take on the challenge of reaching the ultimate level of precision machining for medical equipment, and also for broadcast equipment and communications equipment. We are cultivating human resources to maintain our company as an expert group. We are now engaged in various kinds of work from precision sheet metal working to part machining, press working, and assembly and bonding. We are also taking on the challenge of new materials such as resin films. Do not hesitate to contact us if you have any issues. [Company structure for market development/overseas expansion] We make samples and panels to be ready to showcase our advantages about micro parts at exhibitions. We can manufacture a trial product for a customer company just by getting the 3D data by e-mail. We already have experience in delivering our products overseas. We are making preparations to create a website and presentation materials for export from everywhere in Japan to the world and for showcasing our company instead of establishing overseas factories. The president is also in charge of sales, and had experience staying overseas as resident staff during a previous career. He can handle transactions in English by e-mail. Our company also has an assembly worker from the Philippines who can help if there are any issues. [Awards and media coverage] [Awards] [Media] [Main Clients / Business History (domestic)] Olympus (part manufacturing for medical and industrial endoscopes and assembling them by bonding); Sony (part manufacturing and assembly for broadcast equipment for broadcasting stations); NTT (sheet metal and pressed part manufacturing for communications equipment); Hitachi Limited, Central Research Laboratory (trial part manufacturing); Panasonic (lighting business trial part manufacturing) Beckman Coulter Mishima (sheet metal and pressed part manufacturing for blood analyzers); Makino (sheet metal working); Rion (part manufacturing for particle measuring devices); Konica Minolta (leaf spring and other sheet metal part manufacturing); medical equipment, optical equipment, electric equipment, machine tool, and many other manufacturers. [Main Clients / Business History (overseas)] Sales to a Taiwanese manufacturer of thin-sheet precision machining parts made from SUS and phosphor bronze materials.
This company is recommended by the following support organizations.
- Kanto Head Office, SMRJ