Examples of surface roughness

November, 2019

Here are the examples of surface roughness processed with our electric discharge machining.

We hope these will help you when placing your order.

An update on the earthquake in Tohoku region on August 4th

August, 2019

Dear customers
After the earthquake in the Tohoku region last night, no damage to the products and machines were confirmed; however, almost all machines were out of balance.
We plan to adjust every processing unit and to grind parts that hold the products during the morning so that we can maintain customer’s requested schedule and quality.
If you have any concerns regarding this matter, please fee free to contact us.

 


Summer break notice

August 2019

We wish to inform our customers that we will be closed during the following dates: Saturday, August 10th – Wednesday, August 15th

An update on the earthquake in Tohoku region on June 17th

August, 2019

August, 2019
A large earthquake hit northern part of Japan on June 17th, but we found no direct damage resulting from the earthquake in our factory.
It is necessary, however, to revise the level of polishing machines that are light and easy to move.

In addition, for some high-precision machines, the accuracy of products has been affected.
We make our utmost effort to restore work so that we can keep up with your requests.

 


Delivered a lecture at Faculty of Engineering, Yamagata University

June, 2019

Mr. Kitsuda, president of plant yonezawa, had been requested to deliver a lecture, this year as well, by Yonezawa City and the Faculty of Engineering, Yamagata University.
plant yonezawa has 57 employees in total. 20 out of 57 employees hold degrees in engineering.Among those 20, 19 hold bachelor’s degrees from national universities, of which 15 are graduates from Yamagata University.
We hope you will find the above information useful for job seeking activities.

 

 


Acquired Certification (Aerospace Quality Management System)

April, 2019

Aerospace Quality Management Systems JIS Q 9100:2016 and JIS Q 9001:2015 (ISO 9001:2015) have been recertified.
These systems strengthen the aerospace industry and jet engine parts manufacturing significantly, and also has a great effect on the core business of manufacturing ultra-precision mold parts and ultra-precision automatic machine parts.
It is our mission to pursue safety, environment, moral, quality, delivery and price as well as fulfill our social responsibility as a company.