As demand for sustainable building materials continues to grow, hollow blocks and concrete blocks are becoming increasingly important in modern construction.

The compressive strength of a concrete hollow block is influenced by several factors, including raw materials, mix design, moisture content, material feeding, vibration, compaction pressure, mould accuracy, and curing conditions.

Hollow blocks are widely used as building materials for residential buildings, commercial projects, industrial facilities, and infrastructure construction.

In concrete block manufacturing, block moulds are essential components that directly affect product dimensions, appearance, production efficiency, and mould service life.

On August 22, the 2026 Yellow River Basin Mineral Exploration Breakthrough and Ecological Restoration Technology Development Conference was held in Jinan, Shandong Province.

A successful equipment partnership is built over time. For ZPB KaczmareK, its relationship with Zenith has now entered a new chapter with the commissioning of a modern production line equipped with the Zenith 870 vibropress supplied by QGM Zenith.

Hollow blocks are widely used for wall construction, and their specifications are closely related to local building standards and construction methods.

Hollow blocks are widely used in residential buildings, commercial projects, infrastructure construction, and urban development due to their advantages such as lightweight structure, good strength, and efficient construction.

The event will take place from August 25 to August 27 at the São Paulo Expo in Brazil. QGM invites global customers and industry partners to visit booth J42 to discuss new trends in the intelligent and green development of the concrete products industry.

​Quangong Machinery Co., Ltd. recently received wonderful news: the daughter of Fu Zhiyang, a staff member in the Human Resources and Administration Department, has been admitted to Xi'an Jiaotong University—a prestigious institution included in the national "Double First-Class" initiative—marking the beginning of a new chapter in her academic journey.

QGM ZN1000-2 delivers a stable and efficient solution for producing high-quality hollow blocks and supporting modern green construction projects.

The QGM ZN1000-2 combines German advanced technology with QGM's intelligent manufacturing experience, providing high efficiency, stable performance, and excellent product quality.