Itsuwa Kogyo Co., Ltd.. is making great strides in heat treatment jigs on the world stage.

To eliminate over specification and further reduce cost.
Casting by using wooden molds enables us to lower the initial cost and to make the design changes easier.

Accuracy and casting surface are somewhat rough compared to Lost-Wax Process, but because the weight and number of lots don’t matter, it is most suitable for manufacturing jigs such as large and heavy trays.

Our design is effective in drastic elimination of over-specification.We always suggest cheaper, lighter and more usable devices.

「Heat resistant cast steel product」

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