Company

Our Company

By hot forging, we manufacture products of high durability, such as differential bevel gears for automobile, agricultural machines, and forklift, sprocket, clutch, and general gears.

Many years of our experience has established our high technology for hot forging.

We do our best to meet our customers needs for high strength, high quality, and low cost.

Profile

July 1, 2018

Company Name Ryoei Metals Corporation
Address 1230 Kamihideya, Okegawa-city, Saitama, Japan (on premises of Hitachi Metals, Ltd.)
TEL +81- (0) 48-786-1025
FAX +81- (0) 48-786-1008
Foundation October, 1972
Capital 100 million yen (100% investment by Hayakawa Co.,Ltd.)
Employee 109
Customer Hayakawa Co.,Ltd. (100%)
Business Precision Forgings (bevel gears, etc.)
President Yoshihiro Kizu
Associate Company Hayakawa Co.,Ltd.
Alloy TEC Co.,Ltd.
Tokyo Lost-Wax IND.Co.,Ltd.

Precision Forging Business

1965 Manufacturing of precision forging bevel gears begins by engineering collaboration of Mitsubishi Metals (Mitsubishi Materials Co. today) and a German company
1975 Manufacturing of spiral gears begins with its own technology
1978 Mass production of forgings for aircraft begins
1990 Company name changes to Mitsubishi Materials Corporation (Merger of Mitsubishi Metal and Mitsubishi Mining & Cement) Mass production of auto mobile bevel gears begins
1993 Certified for ISO 9002 (Currently ISO 9001)
1995 Establishment of joint company in India (*SOPL), Licensing of technology to SOPL
1998 Mass production and exporting of bevel gears begins
1999 Mass production at *SOPL begins
2003 Production of precision forgings is transferred from Mitsubishi Materials to Ryoei Metals
2005 Business development in Thailand (collaboration with SAMCO and TBM&S)
2009 Certified for ISO/TS 16949 (Already returned in 2015)
2017 Certified for ISO14001
 

* SBPL ( Sona BLW Precision Forgings Limited ) (Today)

History

1972 Foundation (on premises of Mitsubishi Materials, Okegawa Plant*)
1996 Packaging and shipping of precision forgings
1998 Die production and machining section are transferred from Mitsubishi Materials, Okegawa Plant*
2003 Integration of precision forging business (designing, forging, and inspection for precision forgings)
2016 Shareholder was changed from Mitsubishi Materials to Hayakawa.
2018 Established of Ryoei Metals Thailand
 

* Hitachi Metals, Ltd. Okegawa Plant (Today)

Main Clients

Domestic SANDEN CORPORATION
MITSUBISHI FUSO TRUCK & BUS CORP.
UD Trucks Japan Corporation
KUBOTA CORPORATION
KANZAKI KOKYUKOKI MFG. CO.,LTD.
IHI Agri-Tech Corporation
ISEKI & CO.,LTD.
YANMAR CO.,LTD.
MITSUBISHI MOTORS CORPORATION
TOYOTA INDUSTRIES CORPORATION
KOMATSU FORKLIFT CO., LTD.
GKN DRIVELINE TORQUE TECHNOLOGY KK
F.C.C. CO.,LTD.
UNIVANCE CORPORATION
Overseas Dana Corporation (USA)
Dana Spicer (Thailand) LTD
FCC (North Carolina) , LLC