The companies, which possess recent technologies in casting, machining, heat treatment, surface treatment,
   and assembling, in Okayama ally to manufacture complex aircraft components for our customers.
>> Japanese
■ Contact・・・CEO Ryuji Yamamoto
■ Phone・・・・・Phone.+81-86-241-6161  FAX.+81-86-241-5219  E-Mail:  -
Precise machining of parts using forged and aluminum cast materials
■PR movie is seen.■
【Technology and Product】
[b][color=000088]Precise machining
Yamamoto Engineering is an expert in precise machining of parts using mold forged and aluminum die cast materials.
We design and make all of the fixtures used for such machining processes and this is the reason why we can assure higher productivity and better quality than other similar makers.
We manufacture a variety of components from fire arm parts to aircraft parts, and we are highly rated by our customers.
Complex machining using 5-axis machining centers is one of our special fields.
■ Machining parts
Components for fire arms, aircraft, machine tools, and agricultural machinery
■ Major materials for machining
Alloy, carbon steel, aluminum alloy, stainless steel, titanium alloy
■ Capability
Grinding: Φ400 or less with tolerance of Φ±0.005
Milling: 600 angles or less with tolerance of ±0.01

【Company Profile】
■ Company Name Yamamoto Jikousya Corporation
■ Representative CEO Ryuji Yamamoto
■ Address 〒701-0144 6 Kume,Kita-ku, Okayama-shi,
Okayama, Japan
■ Establishment 1955
■ Capital 10 million yen
■ Employees 29
■ Major products Components for aircrafts and fire arms,
Cutting of machine tool components
Cutting of difficult materials
■ Web site URL  -
Yamamoto Jikousya Corporation
Major Equipment

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