About Us

QGM Quangong Machinery, which was founded in 1979, is the leading manufacturer of concrete machinery and plant. With quality and service, QGM is the only provider of Integrated Solutions for Concrete Block Making in China. There are 500 skilled workers of all sorts at Germany and China factories.

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  • How to Choose a Fully Automatic Block Making Machine: Expert Guide

    Choosing the right fully automatic block machine is a critical investment decision for any concrete block manufacturing business. The difference between a highly profitable production plant and a high-maintenance operation often depends on selecting the right equipment technology, production capacity, and manufacturer support.

    1509-2026
  • Why a German Customer Chose QGM Again for a New Block Production Line

    For a concrete products manufacturer, buying a new production line is a major investment. But when a company returns to the same equipment manufacturer after years of operation and chooses to invest in another production line, the decision says much more than a purchase order ever could. For a German concrete products manufacturer with more than 30 years of operating experience, years of production with QGM equipment have now led to a second investment in a new QGM block making production line.

    1409-2026
  • Buying a Block Making Machine? Why Service and Manufacturer Reputation Matter

    When choosing a block making machine, the purchase price is only one part of the investment. Long-term production performance also depends on the manufacturer’s technical expertise, after-sales service, spare parts availability, and industry experience. Before making a decision, buyers should evaluate real-world equipment applications, end-to-end installation and maintenance support, spare parts response, and the manufacturer’s track record. Choosing a reliable block making machine manufacturer with proven projects and comprehensive lifecycle support can help reduce downtime, control operating risks, and achieve more stable long-term production.

    1109-2026
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