Case Study - OE750 Toan Thang Casting

“As a long-term Hitachi customer, we were confident in the latest release – the OE750 . It satisfies our most important requirement – absolute technical accuracy”

Toan Thang Casting Co Ltd (TTCC), Vietnam manufacture a huge range of different casted components that all need different melt specifications for iron, steel and non-ferrous industrial products.


As a satisfied long-term customer, they decided for an upgrade to take advantage of more recent technological developments in the Hitachi range. The most important criteria for spark spectrometers used in casting is the technical accuracy. Therefore, Toan Thang chose the new OE750 spark spectrometer. In addition to being compact and easy to use, it delivers superior performance and excellent technical accuracy. Now, they can easily control tramp and trace elements in order to meet customer specifications, such as the analysis of boron, and nitrogen in steel.

You can read the whole story in this case study, where Mr Son Nguyen, Director at Toan Thang Casting, explains why they chose the OE750 for their business.

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Date: 9 September 2020

Author: Hitachi High-Tech Analytical Science

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