High-Temperature Mastery: Carbon/Carbon, Graphite, Insulations & Engineered Solutions
Carbon/Carbon, Graphite & Thermal Solutions for Heat-Treatment
Neftec pioneers the research, design, and manufacturing of high-performance short-fiber Carbon/Carbon Composites. To provide end-to-end solutions, we now supply certified high-temperature products from trusted partners—seamlessly optimized for use with our composites.
Every product is proven in our own vacuum furnaces, ensuring unmatched reliability for your most demanding applications.
Your heat-treatment challenges, solved. From advanced materials to fully integrated systems, Neftec delivers.
Expand your Heat-treatment capabilities.
Trusted
Neftec is a leading manufacturer of C/C (carbon-carbon) composites, recognised globally for excellence.
We supply high-quality graphite and carbon products, meeting the most demanding industry standards.
Tested
Every Neftec graphite and carbon product supplied is rigorously tested within our own production plants, ensuring uncompromising quality from raw material to finished component.
Our in-house testing protocols to extreme thermal, mechanical, and environmental conditions guaranteeing performance reliability for mission-critical applications.
Proven
Every Neftec graphite and carbon product is rigorously tested in our own facilities proven to withstand extreme conditions and deliver consistent performance.
When you specify Neftec, you choose materials validated by data, trusted by industries, and built to endure.
Let's work together
Neftec Corporation Headquarters:
1978-1 Haematsu,
Kawaguchi City,
Saitama Prefecture
334-0062