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Latest update: 27/04/2017 14:19:51

Shouwa Seiki Co., Ltd.

We offer micro hole drilling in titanium for the medical field. 

We are a precision device manufacturer established in 1970. Our company develops and manufactures medical equipment, analyzers, endoscope parts, hypodermic needles, and implants. We have many customers in the domestic Japanese market including Hitachi Aloka Medical, Olympus Medical Systems, Kao, Arusu Denshi, and Nakamura Mfg. We have established an integrated production system for managing all processes from development and design to machining and assembly. This allows us to satisfy a wide range of customer needs in-house, whether for a single prototype or mass-produced items. We excel at fine hole drilling in titanium, and have succeeded in boring 0.7-mm holes with a depth of 30 mm. 


Other presentation

[Company strength]
Our company has an integrated production system for managing the entire process of precision device production, from design to development, machining, and assembly. This allows us to offer one-stop solutions regardless of the lot size, from single prototypes to several thousand mass-produced items. High precision and a beautiful finish after secondary processing are our strengths. We possess a broad array of production equipment such as NC lathes, wire cut EDM equipment, and machining centers to satisfy our customers’ evolving needs. Our past achievements include many kinds of medical equipment and analyzers. Our items with extremely small diameters have been particularly well received by our customers. 

[Business description]
Our company has been engaged in medical equipment and analyzer development and manufacturing since our establishment. Our latest machining technologies and know-how have achieved many successes in producing various articles such as endoscopes, hypodermic needles, and implants. We strive to satisfy needs for high quality, low cost, and quick delivery, while pursuing downsizing and weight reduction. 

Precision device development, machining, and assembly 

[Strength of products/technologies]
We provide micro hole drilling in titanium. We excel at boring file holes with a high aspect ratio. Drilling is said to be quite difficult when the aspect ratio (length/diameter) exceeds 10, but we can drill 0.7 mm-diameter holes with a depth of 30 mm. Our machining technology is unique in that we realize this fine hole drilling with titanium alloy, which is a common material used for medical equipment parts. We also offer precision assurance to 4 µm, titanium machining, and assembly. We can finish motor parts with a tolerance of 4 µm in outer and inner diameter. These products are manufactured in our plant at a controlled temperature, and then machined with automatic NC lathes. 

[Representative's message]
Our company has introduced various kinds of the latest machining equipment to respond to our rapidly changing social environment, and we strive to improve quality and productivity. We will work hard to satisfy a wide range of customer needs and help to solve their problems by applying our past manufacturing experience. We are willing to work harder and collaborate with people on the sales side in response to needs from society such as high quality, low cost, and quick delivery. We will also contribute to the development of the industrial sector and improvement of living standards, and we look forward to your continuing patronage in the future. 

[Company structure for market development/overseas expansion]
We introduced a production management system in September 2010, and established a framework for satisfying customer needs regarding quality, cost, or delivery. We handle prototype development and other urgent business by providing quick support. Quotes are provided within 24 hours after a request. Our company has been involved in the medical equipment business. We obtained a medical equipment manufacturer’s license in April 2014, which will help us to offer our products to many more customers.

[Awards and media coverage]
Excellent Factory certification by Kanagawa Prefecture (January 1998). 

Sokei Daily Paper; URV Planning Supporters Japan.

Medical equipment manufacturer’s license; Eco Action 21. 

[Main Clients / Business History (domestic)]
Hitachi Aloka Medical; Olympus Medical Systems; Kao; Arusu Denshi; Nakamura Mfg.; Kokugo; DMC; and so on.

This company is recommended by the following support organizations.

Kanto Head Office, SMRJ