Products

Business fields

Energy storage system NGK supplies energy storage systems used to store electricity.The NAS battery is a megawatt-level energy storage system that uses sodium and sulfur. Learn more
Insulators Insulators contribute to the stable supply of electric power. They're ceramic products that can be described as the roots of NGK. We also offer various products for electrical transmission, transformer, and distribution uses. Learn more
Automotive Ceramics Business We help protect our environment through air purification technologies that meet the requirements of enhanced exhaust regulations. Learn more
Special Metals and Mold Products We supply various metallic products, including the high-performance metallic materials used for connectors, sockets, and other applications in the latest electronic components. Learn more
Electronic Components Business Applying our proprietary ceramics technologies, we can supply various products such as piezoelectric microactuators, high frequency components and mold-cast ceramics. Learn more
High-Performance Ceramics Business Leveraging the outstanding heat resistance and corrosion resistance offered by fine ceramics, NGK supplies ceramic products that provide stable performance even in harsh semiconductor manufacturing processes. Learn more
Industrial Process Products We offer a full range of devices and equipment needed for manufacturing processes for various products. From highly chemical- and corrosion-resistant devices to separation-membrane equipment, our products demonstrate their functions in key production processes. Learn more
C1 Home-Use Water Purifier NGK has developed the C1 countertop Home-Use Water Purifier, which incorporates fine ceramic filters, to enable consumers to enjoy safe, delicious water at their homes. Learn more
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Environmental systems

Please refer to the following webpage for information on environmental systems.

METAWATER Co., Ltd.

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