Corporate
Profile

[Company strength]
We consistently specialized in machining small-diameter (diameter 3 to 60) high-precision parts for 50 years following our foundation. This is why we possess know-how regarding the most suitable machining process for small parts that require high precision. We have expanded the use of our products that require micro precision in various fields. We have particular advantages in high precision and mass production!

[Business description]
We specialize in manufacturing high-precision small-diameter turning parts using NC automatic lathes. We can process from diameter 3 to 60. We are a metal turning processing company that makes precision parts used for air conditioning equipment, medical equipment, optical equipment, automobiles, digital cameras, and so on. We can supply from single prototypes to mass products with a volume of 4 million pieces per month.

[Industry]
Precision parts processing (metal turning)

[Strength of products/technologies]
As of May 2015 we own 42 sets of NC automatic lathes. We utilize various kinds of inspection equipment such as surface roughness shape measuring equipment, roundness measuring equipment, and a toolmaker’s microscope with a picture unit. This is how we can deliver our products to customers with reliable quality. We can also deal with horizontal hole chamfering, inside diameter hexagonal broaching processing, 4-μ inside diameter management values, and other special shapes.

[Representative's message]
Customer needs are becoming more diverse with the rapid changes in society, and with the transformation of the electronics industry, IT (information and telecommunications) industry, etc., into high-technology industries. The degree of difficulty in maintaining processing accuracy is always increasing, and cost performance is also required at the same time. Our whole company is working hard to achieve business rationalization, equipment modernization (active introduction of state-of-the-art equipment), and further technology improvement. We receive many inquiries via our website, and we will continue to respond to every inquiry.

[Company structure for market development/overseas expansion]
Our market cultivation efforts include active participation in exhibitions, enhancing our website and NC-Network page (with the goal of obtaining higher-ranked retrieval), establishing a Facebook page (www.facebook.com/sanshinkogyo), and so on.

[Awards and media coverage]
[Awards] 
Tama Brand Enterprise selection.

[Media] 
Bureau of Industrial and Labor Affairs, Tokyo Metropolitan Government: Kirari-Tech Metro Tokyo.
http://www.kirari-tech.metro.tokyo.jp/miryoku_tama/sanshin-industrial.html


[Authorization/Certification]
Acquired ISO 9001 certification. 
Eco Action 21 selection.


[Main Clients / Business History (domestic)]
Main clients: Tano Manufacturing, Fujikoki Group, Tuner, Tokai MMC, Toyotsu Machinery.Transaction history: Nidec, Toyota Industries, etc. (parts of Sony, Canon, Tamron, Daikin, Toshiba, etc.). 

[Exhibition History/Information]
Tama Kogyo Koryuten (February, Tokyo Metropolitan Vocational Skills Development Center in Tama).
Business Fair from TAMA (November, Prism Hall, Tokyo Dome City).
Tokyo International Industry Exhibition (November, Tokyo Big Sight).