ACO compatible Risograph GR thermal master rolls are designed for professional duplicating workflows that demand consistent quality and operational stability.

Manufactured under strict quality control, these master rolls deliver:

• Uniform stencil imaging

• Smooth thermal response

• Reduced waste during long runs

• Full compatibility with GR series duplicators

Available in A3, B4, and A4 sizes, our master rolls are suitable for commercial print shops, schools, offices, and government duplicating environments.

ACO supports bulk supply, OEM branding, and distributor cooperation, helping partners scale with confidence.