About Us

SLM1973

Legacy in Machinery , Trusted Since 1973.

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🔍 Main Factory
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🔍 Workshop
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🔍 Original Factory
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🔍 Workshop 2
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50+Years

Of Heavy Machinery Craftsmanship

50+Countries

Exported & Trusted Worldwide

6Universities

Strategic R&D Partnerships

100%Turnkey

Complete EPC Project Solutions

Who We Are: A Legacy of Engineering Excellence

As a premier manufacturer with a profound legacy, SLM1973 specializes in the research, development, and production of heavy-duty equipment for the mining, metallurgy, and construction industries. Backed by solid assets and strategic partnerships with six leading technological universities, we have integrated R&D, manufacturing, and global sales into a modern, heavy-machinery powerhouse.

What We Do: From Single Machines to Turnkey Solutions

For decades, SLM1973 has been driven by the spirit of craftsmanship and technological innovation. We don't just build machines; we engineer highly reliable production systems. Whether you need an individual jaw crusher or a complete EPC turnkey project for sand-making and mineral processing, our technology-led approach ensures maximum efficiency and ROI for your site.

Our Global Footprint & Commitment

Our relentless pursuit of quality—being responsible for every process, every component, and every client—has earned us the trust of international markets. Today, SLM1973 equipment operates smoothly in over 50 countries across Southeast Asia, Central Asia, the Middle East, and Africa, including Russia, Kazakhstan, Indonesia, Vietnam, and the Philippines.

At SLM1973, quality is our lifeline. We look forward to partnering with global industry leaders to build highly efficient and profitable mining projects together.

Our Legacy Since 1973

HALF A CENTURY OF HEAVY MACHINERY EXCELLENCE

1973

Foundation & Roots

Rooted in China's industrial heartland, laying the cornerstone for half a century of heavy machinery manufacturing.

1980s - 1990s

Steady Growth & Recognition

Recognized as an "Advanced Enterprise", building a solid industry reputation through unwavering machinery quality.

2000s - 2010s

Innovation & Global Reach

Transitioning from single machines to turnkey solutions, proudly expanding our "Shaolin Quality" to the global stage.

Present

Smart Manufacturing Future

Inheriting over 50 years of craftsmanship, deepening smart manufacturing and cloud-based factory inspection.

Research Strength

Unmatched R&D & Engineering Excellence

Designated National Manufacturing Base
Proudly serving as the designated manufacturing facility for the prestigious BGRIMM, guaranteeing our equipment meets the highest national and international engineering standards.
Elite Institutional Partnerships
We co-develop cutting-edge technological solutions in strategic alliance with industry giants including China ENFI, CHALCO Zhengzhou Light Metal Research Institute, China Geological Survey, and Zhengzhou University.
Legacy of Craftsmanship Since 1973
We don't just assemble machines; we forge them. Combining over 50 years of relentless manufacturing heritage with modern innovation, we deliver robust, resilient equipment built to withstand the harshest environments.
From Lab to Field: Custom Solutions
Transforming top-tier academic research into highly practical, high-performance machinery. Our dedicated R&D team excels at providing highly customized, non-standard engineering designs tailored to your specific operational needs.