F ocus .  F ast .  A ccurate . 
Is our corporate culture

Our Vision

Our Mision

years of service
(since Jan 27, 1997)


million USD
of initial capital

of land area

of building area


1918 - 1944

Hamada Hanjiro Shop (Hamada Steel Dies Shop) was established. Started as authorized dealer of steel dies from Yasurai Steel Industry (now, Hitachi Metal Corporation). Consequently, the Domestic Steel Tools Manufacturing was established to processing and finishing forge dies, and receiving more than 500 tons of CRD supplies from Hitachi Metal Corporation.

Became a recognized plant authorized by Japan Steel Wire and Cable Industry Association to be granted its investment, as a compliment for its superior materials.

1976 - 1977

Toyo Dies Industries of Sakurajirushi was established, to expand and maintain its market for Sakura no. O (known as Hamada no. O) from Hamada Dies Shop.

It started by adding the pull wire diamond tools which just passed the test to its commercial products besides the ultra hard alloy dies already in market.

1979 - 1985

Received a certificate of longtime contribution and new technology development in dies tools category from Hitachi Electric Wires Corporation.

A new plant for ultra hard alloy was constructed and started to operate within the city of Toyohashi.

1997 - 200

A new plant was constructed and started to operate in Indonesia.

Sintering of alloy (Tungsten Carbide) had been successfully performed for the first time in Indonesia.