First of all, we would like to thank you for visiting our website.

Nippon Crucible is a comprehensive Japanese refractory manufacturer which started from the production of graphite crucibles.

The melting temperature of metals varies depending on the type of metal, and the required performance of refractory also differs depending on the type of metal. We produce refractories in-house in Japan that are suitable for all melting temperatures.

Metals are very easy to recycle and are essential for a recycling-oriented society. Refractory is essential for melting those metals. Refractory can exhibit its 100% capability only after installation, drying, and other processes at customers’ sites. Even if high-performance refractories are applied, they will not be able to demonstrate their full potential if they are poorly installed. To cope with such a situation, we not only manufacture and sell refractories, but also provide installation services, maintenance and inspection services, and manufacture melting furnaces using our refractories for nonferrous metal.

In the future, we will further develop this field to support the infrastructure of industry and contribute to the construction of a sustainable, recycling-oriented society by supporting the infrastructure of industry. We look forward to your continued frank feedback so that we can be a good partner to you.

Thank you very much for your continued support.