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Zoltek Corporation
Established in 1975, Zoltek entered the carbon fiber business in 1988 and quickly recognized the material's incredible growth potential. Since then, the company has taken steps to reduce material costs and increase capacity by adding manufacturing facilities in the United States, Hungary, and Mexico. Additionally, the company strategically positioned itself to manufacture and sell industrial-grade carbon fiber, allowing the Company to compete with other primary building materials, such as steel and aluminum.
Today Zoltek's carbon fibers are increasing the energy output of wind
turbines, helping to create more fuel-efficient vehicles, and lifting other industries to higher levels of performance.
In 2014, Zoltek joined the Toray Group – a relationship that has advanced the company's technology, improved its relationships, and positioned it for further growth and development.

Headquarters
3101 McKelvey Road, Bridgeton, MO 63044
T: +1 (314) 291-5110 / F: +1 (314) 291-8536
For more information, please visit:www.zoltek.com

Factory(St. Charles, MO)
11 Research Park St. Charles, MO 63304

Factory(St. Peters, MO)
27 Guenther Blvd St. Peters, MO 63376

Factory(Mexico)
KM. 3 Carretera a El Salto 45680 El Salto, Jalisco

Factory (Hungary)
Varga József Tér 1., Nyergesujfalu, Hungary H-2537

Engineering Technology Corporation
2975 South 300 West Salt Lake City, UT 84115