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 Measure Concrete Block Quality: Standards, Testing Methods and Manufacturing Solutions

    Concrete Block Manufacturing Is Moving Toward Precision and Data-Driven Quality Control With the continuous development of global infrastructure, green buildings, and sustainable construction, the requirements for concrete block manufacturing are becoming increasingly strict. Modern construction projects no longer focus only on production volume; they also demand higher standards in compressive strength, dimensional accuracy, durability, and product consistency.

    0909-2026
  • How to Select a Block Making Machine for Solid Waste Recycling and Value-Added Concrete Product Production

    Choosing a concrete product production system is not simply about selecting the machine with the largest output capacity. For manufacturers in Southeast Asia, the Middle East, and Latin America, the right investment must also match local raw materials, labor availability, utility conditions, product demand, maintenance capability, and future business expansion.​

    0709-2026
  • How to Choose the Right Concrete Block Making Machine: 4 Key Factors That Impact ROI

    Selecting the right concrete block making machine is critical to building an efficient and profitable concrete products manufacturing business. Beyond the initial purchase price, buyers should evaluate production capacity, product flexibility, automation level, and total cost of ownership (TCO) to understand the machine’s long-term operating value. By matching the block making machine with production requirements, product specifications, labor availability, and local market conditions, manufacturers can improve production efficiency, maintain consistent block quality, control operating costs, and achieve a more sustainable return on investment.

    0409-2026
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