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Company Profile

Management policy

Do effort growth and expansion for improving value of company.

Company Profile

Foundation June 16, 1962
Capital 10 Miliion JPY
Address Head Office and Factory
10-32, Toyohama-cho, Minami-ku, Okayama-city,
700-0853, Japan
TEL.086-263-5445  FAX.086-265-0451
Nagoya Office

No.202 FELIZ YAMANISHI, Majima-Yamanishi 47, Oharu-cho, Ama-gun, Aichi, 490-1141, Japan
TEL.052-462-0444  FAX.052-462-0443
Representative director Yoshiaki Kishimoto
Employee 60
Main Product Cutting Tools, Rotary Cutter, Blade for crusher, etc.
Major production facilities Long Surface grinder x1
NC Lathe x5
General-purpose Lathe x1
NC Milling Machine x5
General-purpose Milling Machine x6
Cylindrical grinder x11
Surface grinder x6
Diamond tool grinder x2
NC Tool Grinder x7
Universal Cutter and Tool Grinder x10
high frequency Braging machine x4
Profile grinder x2
Wire electrical discharge machine x2
Machining Center x2
Rotary surface grinder x2
NC electrical discharge machine x1
Laser welder x1


1962 Jun Established in name of the Sanyo precision industry (Capital 500 thousand JPY)
1962 Jun Started manufacturing a brazing tool
1965 Feb Changed company's name into ZENO TOOLS CO.,LTD.
1966 Apr Increased capital into 10 Miliion JPY
1972 Moved to Toyohama Minami-ku Okayama City
1973 Jun Started manufacturing a Rotary Cutter for Pelletizer
1985 Dec Started manufacturing a solid and top solid tool
1987 Aug Started manufacturing a diamond tool
1991 Oct Started manufacturing a Blade for recycling plastic crusher
1997 Mar Established the 2nd factory and started manufacturing
2004 Apr Established the Nagoya office
2004 Sep Acquired the certificate of ISO 9001
2006 Acquired the land for 3rd factory
2007 Aug Renewed the certificate of ISO 9001
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