About FC Mill Liners

Custom mill liners designed for performance, reliability, and service life.

We design and manufacture custom mill liners backed by engineering expertise, responsive service, and dependable lead times.

History & Overview

1970

Fundidora de Cananea, S.A. de C.V (FUCASA) initiated operations supplying regional mining and agricultural industries with grinding balls, gray iron cast parts, and irrigation pump parts.

1980

FUCASA began manufacturing mill liners.

1990-2016

The company has evolved to become a principal supplier of cast iron and steel mill liners for AG, SAG, ball and rod mills in North America.

Present

Now a privately held, debt-free family business owned and operated by the third generation. Proven delivery of our value proposition allows us to scale our production to offer the same high-quality products and reliable service to mining companies beyond the boundaries of our historical markets.

Celebrating 55 years

As we celebrate our 55th year in business, we are building on our history as a proven supplier through innovations that offer our customers the highest-value, easiest, and most reliable supply of custom mill liners.

Our Commitment

FC Mill Liners delivers custom mill liner solutions engineered for reliable performance in demanding grinding environments. We combine application-specific design, consistent wear performance, and dependable lead times to help mining operations reduce downtime and control operating costs.

Our focus is simple: engineered mill liners that perform as expected—when and where they matter most.

We’re Here for You

We understand that mill liner performance directly impacts throughput, availability, and operating cost. That’s why FC Mill Liners works closely with operators and engineers to deliver liner solutions that are designed correctly, delivered on time, and supported throughout their service life.

With responsive communication and dependable execution, we help you keep your mills running efficiently and predictably.

Supporting Mining Operations Across North America

With manufacturing, engineering, and customer support serving operations throughout North America, FC Mill Liners delivers reliable mill liner solutions where and when they’re needed.