Failed to register as Favorite Page
Failed to cancel as Favorite Page
This page is already registered as a Favorite Page
You can't add your company to your favorites.

Latest update: 21/08/2020 10:32:57


We have core competencies in manufacturing all shapes of terminals and pins thanks to our expertise in fabricating and processing metal wire.

Our company manufactures all shapes of terminals and pins from metal wire. Our products include ultra-small terminals and pins for semiconductor chips, connector terminals, diode pins, male terminals for automotive connectors, and bandolier pins. Fabricating products from metal wire rather than pressing metal materials with dies has many advantages. These include much lower initial tool and die costs and much less material waste from cutting scrap.

Main image

Other presentation

[Company strength]
Our company designs and manufactures our own automated fabrication machinery and automated assembly machinery used in our in-house fabrication and manufacturing of electronic parts. This advantage allows us to make unique proposals to our clients and pursue manufacturing innovation that differentiates us from our competitors. Furthermore, we have created fast-turnaround services for our clients and built a responsive production system that delivers stable product quality by leveraging the fabrication machinery we produce in-house. As a result, we hold approximately 70 percent of the global market for PGA package pins for CPUs found in notebook computers and mobile devices.

[Business description]
We are a specialist in all kinds of metal-wire heading and plastic deformation. We manufacture countless shapes of terminals and pins from metal wire. These include ultra-small terminals and pins for CPU chips and other semiconductor chips found in computers and all kinds of mobile devices. We also supply connector terminals, diode pins, male terminals for automotive connectors, bandolier pins, end-to-end terminals, rivets, and press-fit pins. We offer support services for the integrated production of ultra-small electronic parts, including press forming of metal materials, surface treatments, molding, unitary molding, and automated assembly of electronic parts.

Electronic parts manufacturing (for consumer and automotive electronics)

[Strength of products/technologies]
Our company is a specialist in plastic deformation and heading of wire rods (square wire, round wire, and flat wire) made from brass and other metals. We manufacture products inexpensively because we fabricate products from metal wire materials. This even includes products formed with die presses. This manufacturing method also dramatically cuts initial tool and die costs and reduces material waste from cutting scrap. We also provide molding, plating, and automated assembly for electronic parts. These electronic parts are manufactured using automated fabrication machinery that we build in-house. This advantage allows us to deliver stable product quality through automation with almost no human intervention. We provide unique propositions to clients that our competitors cannot match.

[Representative's message]
Our company has continually grown and evolved since our inception in 1965. We can now boast of being Japan’s leading terminal pin and wire heading company in terms of both volume and quality. We have an integrated operational system that relies on our advanced in-house technology. This includes manufacturing the dies and production machinery needed to develop header pins as well as press machinery and plating equipment. We manufacture many other electric device panels, polishing machines, testing equipment, and connector assemblers with our own proprietary technology.
We intend to continue pushing forward as a corporation that continually refines its technology, provides the best QCD, and gains the trust and confidence of our clients.

[Company structure for market development/overseas expansion]
We have a production plant in Ho Chi Minh City, Vietnam and business offices in Ho Chi Minh City, Singapore, and Taiwan. We have sales offices in Tokyo and Osaka in addition to our head office and production facilities in Toyama. We use this framework to support the overseas business operations of our clients.

[Market share/Ranking]
70% share of the global computer CPU PGA terminal market.
World leader in total production of all terminals (estimated). 

[Awards and media coverage]
Selected as one of 300 of Japan’s Vibrant Monozukuri (Manufacturing) SMEs, by the Small and Medium Enterprise Agency, 2009; Award of Excellence at the 5th Monozukuri (Manufacturing) Nippon Grand Award, Ministry of Economy, Trade and Industry, 2013.


ISO 9001, ISO 14001

[Factory (domestic)]

[Factory (overseas)]
Viet Nam

[Transaction form]
OEM contracts, licensing contracts, joint development, consignment manufacturing, volume production of custom-spec products.

[Transaction terms]
Please contact us for individual terms.

[Main Clients / Business History (domestic)]
We sell pin grid array (PGA) terminals and micro terminals to Japanese semiconductor circuit-board manufacturers and automotive connector terminals to major automotive parts manufacturers. We also sell connector terminals to major consumer electronics connector manufacturers. We offer services for high-speed automated assembly and delivery of small electronic components.

[Main Clients / Business History (overseas)]
Sales of PGA terminals and ultra-small terminals to overseas semiconductor manufacturers and overseas circuit-board manufacturers.Sales of connector terminals to major overseas connector manufacturers.

[Exhibition History/Information]
Nepcon Japan 2013 and 2014; MTA Vietnam 2013; Nepcon Japan 2015 (scheduled); MTA Vietnam 2014 (scheduled).

This company is recommended by the following support organizations.

Hokuriku Head Office, SMRJ