Earning true industry recognition isn't just about manufacturing excellent machines; it's about helping to write the rules that elevate the entire sector. Recently, the National Technical Committee on Building Materials Equipment Standardization, in conjunction with the National Technical Committee on Building Materials Industrial Machinery Standardization, issued a joint commendation (Document No. [2026] 5). They officially recognized Liming Heavy Industry as the "2025 Advanced Unit in Standardization Work for Building Materials Machinery." This honor highlights our substantial contributions to drafting industry standards, implementing technical specifications, and driving the R&D of standardized crushing and screening equipment.
Shaping the Industry Since 1987
Since our founding in 1987, we have viewed standardization not as a regulatory hurdle, but as the core engine driving our enterprise's innovation. Holding key positions such as the President unit of the 8th Council of the China Sand and Gravel Association and Vice President unit of the China Building Materials Machinery Industry Association, we are deeply embedded in the national standard system framework.
Over the years, we have spearheaded and co-authored more than 20 core national and industry standards. These regulations have filled critical gaps in the market and translated our decades of practical engineering experience into universal benchmarks. A few notable standards include:
- Technical Requirements for Complete Sets of Sand and Gravel Aggregate Production Equipment
- Green Mine Construction Norms in the Sand and Gravel Industry
- Evaluation Requirements for Green Factories in the Building Materials Industry
- Sand for Construction (Establishing strict parameters for both natural and high-quality artificial sand)
- Pebbles and Crushed Stone for Construction
Backed by Hard Technical Innovation
You cannot effectively write industry standards without the technical capabilities to back them up. As a National Specialized and Sophisticated "Little Giant" Enterprise, a National Green Factory, and a National Service-Oriented Manufacturing Demonstration Enterprise, our R&D output is substantial. We currently hold over 300 national patents and have secured more than 40 provincial and municipal science and technology awards.
A prime example of this innovation is our proprietary green preparation and intelligent control technology for hard rock aggregates, which was recently selected for the Ministry of Natural Resources' catalog of advanced and applicable technologies. These tangible technological breakthroughs serve as highly practical templates when national committees sit down to draft or revise industry regulations.
Translating Theory into Field Reality
For nearly four decades, we have integrated these standardizations directly into our core business operations. Whether it is manufacturing state-of-the-art stone crushers, mining crushers, and screening equipment, or executing full-scale solid waste treatment projects, we rely on a mature, replicable enterprise framework. From initial project planning and process design to equipment selection, installation, and ongoing maintenance, standardization is the internal engine that drives our product iteration and service upgrades.
Taking home the 2025 award is a strong validation of our R&D strength and our sense of responsibility to the sector. Looking forward, Liming Heavy Industry will continue to leverage its position as a backbone enterprise. We are fully committed to deepening our involvement in the building materials machinery standardization system. By delivering high-standard equipment, standardized technical workflows, and green, intelligent solutions, we aim to empower the entire mining, aggregate, and building materials supply chain, injecting strong momentum into the sustainable, high-quality development of the global industry.