Ndola, Copperbelt Province, Zambia | Mon – Sat, 08:00 – 17:00
Home / Production Process

Production Process

Quarry to pallet under one roof — five controlled stages, one standard.

An integrated plant

Because we own every stage, a problem anywhere in the chain is ours to fix, not a supplier's. That is the single biggest reason our bags perform the same in January and in December.

—01 — Quarrying: on-site limestone reserves
—02 — Crushing: primary and secondary
—03 — Kiln and clinker: controlled burn
—04 — Milling and testing: in-house laboratory
—05 — Packing and delivery: own fleet

Laboratory

Behind every strong foundation lies meticulous testing. Our lab team samples each batch for strength, setting time and fineness before it is released for dispatch.

ZPC laboratory

Packaging and delivery

Our packing plant fills, seals and palletises to a fixed weight tolerance, and our own trucks deliver to site across the Copperbelt and Lusaka.

ZPC delivery fleet