Sub to Dingzheng Group, Handan Metallurgical Engineering & Research Co., Ltd. is located in Handan City, Hebei Province, 2hours high-speed train to Beijing; 1.5hours flight to Shanghai, with 32 years history, and supplying 70million ton iron steel to the market.
MER has Engineering Design Qualification, Construction Installation and Engineering General Contracting Qualification, ISO9001 Quality Management System Certification. ISO14001 Environmental Management System Certification and ISO45001 Occupational Health and Safety Management System Certification.
Products Categories
- Lime Production Line
- Oxidized Pellet Plant
- Mining Equipment
We're Committed to Top-Notch Quality
Company Profile
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Council Member of Chinese Lime Association
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Vice Chairman and the Chief of expert team
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Council Member of China Foundry Association,
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Council Member of China Iron and Steel Association
Advanced Design, Technology Research,
Intelligent Manufacturing
Remains at the Forefront of Product Innovation Through Scientific Advancements.
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EPCO Delivery CapacityEnd-to-end EPCO solutions, global projects, reliable equipment and 24/7 service. -
In-House Design CenterMER runs an independent design institute with Class B qualifications, full contracting capacity, and complete professional engineering teams. -
Industry PositionOver 30 years in metallurgy & building materials, with >50% market share in China’s lime rotary kiln sector. -
AuthorizationKey industry leadership roles, full engineering qualifications, and international certifications including ISO & 3C.
Diverse Designs & Techniques to Meet
Your Custom Needs
You can choose to fulfill your tinplate packaging needs or contact usfor your specific requirements.
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Jingye Group Double Chamber Kiln
JMER Group double-chamber kiln: optimized structure, intelligent control, high efficiency, low energy consumption, stable output, helping Jingye reduce cost and operate stably.
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Kazakhstan 2x600TPD
Intelligent temperature control, energy saving, stable quality.
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Oman project
Intelligent temp control, energy-saving, uniform calcination, eco-friendly, stable & efficient production.
First-class Support And
After-Sales Service
After-Sales Service
We pride ourselves on our top-notch support services, so you can focus on what's important, like meeting customer needs, and nothing else.
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QUALITY ASSURANCEWe only provide the high-quality goods available, accompanied by after-sales support!Read More
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GOOD SERVICEWe have 100% quality guarantee to customers. We will be responsible for any quality problem.Read More
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REASONABLE PRICEFair and transparent pricingRead More
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TIMELY DELIVERYHuge production capacity to ensure in time delivery, and transport to the destination in the first time.Read More
Latest News
Latest News
Featured Products From MER GROUP
Oct 29, 2026
Lime Calcination Lines 100–1600 t/d Rotary Kiln Lime Line 100–1200 t/d Twin-Shaft Lime Kiln Line 100–600 t/d Single-Shaft Lime Kiln Line Ore Crushing Lines, High Specific Surface ...
See You in St. Petersburg | Dingzheng Group @ The 32nd Metal-Expo’2026
Oct 29, 2026
Global Expansion to Advance Metallurgy! Dingzheng Group is taking part in the 32nd International Metal & Metallurgy Industrial Exhibition of Russia. The exhibition is held between November 10 a...
Join Us in Saint Petersburg — MER Group Debuts At The 32nd Metal‑Expo
Oct 28, 2026
Metallurgical Collaboration Across Borders! MER Group will attend the 32nd Metal‑Expo. The exhibition runs 10–13 November 2026 at CEC Exhibition Centre, Saint Petersburg. Locate us at Booth H...
MER Group Presents At The 2026 Long-Process Ironmaking Low-Carbon & Energy Efficiency Conference
Oct 28, 2026
On October 19–21, 2026, the 2026 Conference on Energy Saving & Decarbonization for Existing Long-Process Ironmaking Lines was successfully held at Lidu International Hotel in Handan. Cent...
Overseas Mission, Continuous Strides! MER GROUP Jushi Egypt Lime Project in Smooth Progress
Oct 27, 2026
Recently, site installation of MER GROUP's EPC turnkey 120 tpd lime production line project for Jushi Egypt is advancing steadily at full pace. The successful implementation represents another mile...
St. Petersburg Awaits! MER GROUP At The 32nd Metal-Expo Russia!
Oct 27, 2026
Expanding Overseas, Forging Strength in Metallurgy! MER GROUP will participate in the 32nd Metal-Expo Russia. The show runs from November 10 to 13, 2026 at the CEC Exhibition Center in St. Petersbu...