We provide maximum satisfaction for our customers.
Depending on the quantity, shape, precision, material, etc. of the ordered product, the cutting,grinding processing method is optimal such as 6-axis automatic lathe, cold forging (outsourcing), NC compound automatic lathe, automatic transfer line, single-feed multi-process line, etc. By selecting the appropriate method and performing integrated processing from heat treatment (outsourcing) to surface treatment (outsourcing), we have been highly evaluated by each user over QCD. We continue to take on the challenge of operating production equipment 24 hours a day.
Company Name : Yamagata Rashi Kogyo Co., Ltd.
Industry ： General-purpose ｍachinery and equipment manufacturing industry
(Hydraulic and pneumatic machinery parts manufacturing, such as construction machinery, industrial equipment)
Representative : Ryoichi Hosoya
Headquartered : 〒995-0036 4-25, Tateoka Nakamachi, Murayama City, Yamagata Prefecture, Japan
TEL. 0237-55-2525 FAX. 0237-55-5824
Capital : 20 million yen
Established : July 1961
Number of employees : 78 (As of April 2020)
Transaction Bank ： Yamagata Bank Tateoka Branch, Kirayaka Bank Tateokakita Branch
Office Area： Site 9,541m² Building 3,521m²
July 1961 Established at 1123-1,Tateoka, Murayama City Fujitaro Oyama appointed president
May 1968 Arata Yokoo appointed president
August 1970 Increased capital to 20 million yen
April 1973 Moved to current location of head office factory
June 1986 Katsutaro Oyama appointed president
December 1989 Expansion of second factory
November 2006 Expansion of third factory
May 2016 Chisaburo Yokoo appointed president
June 2019 Acquisition of 4,832 m² on the eastern adjacent land
May 2020 Ryoichi Hosoya appointed president
Monthly production of approximately 500,000 hydraulic and pneumatic parts such as relief valves, suction valves, piston pumps, sleeves, etc.
・Carbon steel for machine structure (S12C-S45C) ・Special steel (SCM415・435・440)
・General material (SS400) ・Sulfur and lead composite free-cutting steel (SUM22・23・24L)
Maximum work size Up to 6-axis automatic lathe Φ32 Up to NC automatic lathe Φ80 Individual processing Φ90
We accept consultations for small to large quantities of difficult-to-cut materials.
【Management Philosophy 】
Building a prosperous future for the region and employees through technology and creativity
Our company was in 1936 with the aim of 'developing rural factories in various places to create rich rural areas and promoting regional industry'. Founded with the high ideal. The road so far has not been flat, and there has been a storm of economic fluctuations such as lack of technology at the time of foundation, oil shock, yen recession, bubble collapse, and Lehman shock. With the hard work of workers, we have been able to avoid these crises with 'technical capabilities' and 'creativity' such as production system reforms and unmanned operations. Our company aims to build a prosperous future for the community and employees by inheriting the founding spirit and history.
【Quality Policy 】
Providing products and services that meet customer needs and expectations
-Significance of the policy-
(1) Always listen to customers' voices and continue to be a company that is evaluated with excellent proposals and action.
(2) All employees shall comply with the promises made by customers and internal stakeholders with the first priority.
In our office, there is a framed book 'Raku-Dou-Yakusin'. It is said to be a favorite word of the founder, Fujitaro Oyama. It's not about working comfortably, but about having fun and enjoying working. Enjoying work creates new, positive creativity and increases productivity. As the company grows, so will the employees. Enjoying your work will enrich your heart. As the company and employees get richer, so do the regions. It is a word that expresses such thoughts.
By train Yamagata Shinkansen (Oou Main Line), get off at Murayama station, 5 minutes on foot, 2 hours 50 minutes from Tokyo
By car Tohoku Chuo Expressway, 3 km from Higashine north interchange, 4 km from Oishida Murayama interchange
By plane Osaka, Nagoya, Tokyo, Sapporo More to Yamagata Airport,15 minutes by car from Yamagata Airport