Solutions

As a result, competition in the grinding mill industry is shifting from equipment price and nominal capacity toward energy consumption, product quality, automation, environmental performance, process design, and lifecycle service.

A raw mill in an Egyptian cement plant should be considered for upgrading when it has become a persistent production bottleneck, consumes more energy than necessary, cannot maintain the required raw meal fineness, experiences repeated vibration or operational trips, or has insufficient drying and gas-handling capacity for the current raw materials.

Liming Heavy Industry is pleased to announce its participation in Electra Mining Africa 2026 in Johannesburg, South Africa. As an important mining, electrical, manufacturing, and industrial trade event in Africa, the exhibition provides an excellent platform for industry professionals, equipment manufacturers, technology providers, and mining companies to exchange ideas and explore new business opportunities.

Liming Heavy Industry is pleased to announce its participation in Mining Indonesia 2026, one of the leading international exhibitions for the mining and mineral processing industry. The event will bring together mining professionals, equipment manufacturers, technology providers, and industry experts from Indonesia and around the world.

Liming Heavy Industry participated in the 3rd China–Latin America and Caribbean Development Forum in Zhengzhou, strengthening cooperation with Latin American markets and showcasing intelligent grinding equipment and integrated mineral processing solutions.

​August 19, 2026, Zhengzhou, China — Liming Heavy Industry has officially launched its 15th Grinding Mill Quality Service Campaign at its headquarters in Zhengzhou.

Liming Heavy Industry was invited to participate and held in-depth discussions with representatives from the UAE and other international markets on grinding equipment, industrial mineral processing, infrastructure solutions, new energy materials, and industrial solid waste recycling.

For a cement plant in Indonesia, the raw mill should be selected from the required raw meal capacity, raw material characteristics, target raw meal fineness, feed moisture, and overall plant operating conditions rather than from nominal mill capacity alone.

Marble powder for artificial stone manufacturing should be ground to a controlled particle-size distribution rather than simply made as fine as possible. For conventional calcium carbonate filler applications, a Raymond Mill or MTW European Grinding Mill may be suitable when the required fineness and capacity fall within their practical operating ranges.

For most industrial clay powder production projects, the suitable grinding mill depends primarily on the required fineness, feed size, clay moisture, hardness, abrasiveness, and production capacity.

For grinding calcium carbonate into plastic filler masterbatch, the correct equipment is almost always an ultrafine milling system—typically a LUM Ultrafine Vertical Roller Mill, an MW Micro Powder Mill, or a stirred bead mill circuit—because the plastic industry requires narrow particle size distribution (PSD) with D50 values between 2 and 10 microns and tight control of the top cut (D97).

For plastic-grade talc powder, the recommended equipment is usually an MW Micro Powder Mill or LUM Ultrafine Vertical Roller Mill because most plastic compounds require fine, low-grit talc with controlled particle-size distribution rather than ordinary coarse mineral filler.