2025 was a year of overcoming obstacles for businesses in the agglomeration and steel waste recycling sector. Across global markets, our clients faced shared pain points that threatened efficiency, profitability, and sustainability goals. At Jianjie, we didn’t just offer products—we delivered tailored solutions that turned raw material headaches, binder failures, pellet quality issues, and outdated equipment into measurable success.
Below, we share the common challenges our clients faced, how we solved them, and four standout customer success stories that highlight the power of collaboration, innovation, and practical engineering.
2025: The Top Challenges Our Clients Faced
Through close collaboration with clients across mining, steel, and coal industries, we identified four common pain points that dominated 2025:
Raw Material Troubles:
Stockpiled waste materials (e.g., byproducts of steel, coal residues, metal oxides, mineral dust) occupied valuable space and contained problematic components like CaO, which caused instability during processing. Many clients struggled with material accumulation that increased disposal costs and environmental risks.
Binder Failures:
Generic binders on the market failed to deliver—poor adhesion led to weak briquettes/pellets, while impurities like P, S, Si, and Al contaminated end products, making them unsuitable for steelmaking or construction. High binder consumption also drove up per-ton costs, eroding profit margins.
Quality Issues:
Clients grappled with high powdering rates, low compressive strength, excessive return material (wasting resources), inadequate thermal stability, and frequent breakage during transportation. These issues led to production delays, rework costs, and lost revenue.
Equipment Limitations:
Outdated machinery with inaccurate pressure control, mismatched processing capacity, or lack of specialized cold compaction equipment prevented clients from achieving consistent results. Retrofitting or replacing equipment was often costly and time-consuming.
Jianjie’s Solution: Listening First, Solving Together
At Jianjie, we believe effective solutions start with understanding the unique context of each client’s operation. Our three-step approach ensured we addressed root causes, not just symptoms:
On-Site Support & Analysis:
Our engineering team conducted on-site assessments to evaluate raw material properties (particle size, moisture, chemical composition), existing equipment performance, and production workflows. This hands-on approach allowed us to identify hidden bottlenecks and tailor solutions to real-world conditions.
Laboratory Testing & Optimization:
We collected raw material samples for in-house testing, simulating production scenarios to test binder compatibility, compaction parameters, and pellet performance. This iterative process ensured we delivered solutions that worked seamlessly with the client’s materials and equipment.
Binder Matching & Process Adaptation:
Based on testing results, we matched clients with customized binders (sulfur-free, silicon-free, and low-impurity) and adjusted compaction processes (pressure, mixing ratios, drying time) to maximize efficiency and quality. We also provided guidance on equipment calibration or modular upgrades to enhance performance without full replacement.
Standout Customer Success Stories (2025)
Below are two representative cases where we transformed client challenges into tangible results. All data is verified through post-implementation client reports, with client names omitted for confidentiality.
Case 1: Anthracite Coal Briquetting On-Site Support
Raw Material
Anthracite coal (≈15% moisture)
Application
Cold briquetting for industrial use
Key Issues
- Material discharge failure due to high moisture and silo sticking
- Conveyor belt wear caused by low installation height
- Mixer blockage & uneven mixing from mismatched belt gears
- Need for binder performance verification on-site
Solutions
- Installed a slide board to improve material flow and stabilize feeding
- Adjusted conveyor structure by raising the base to prevent scraping
- Identified mechanical fault in mixer and advised gear replacement
- Conducted trial batches (50 kg raw material + 1.5 kg binder) for real-time quality evaluation
Result
- Production line returned to stable operation
- Improved feeding, conveying, and mixing efficiency
- Clear diagnosis of mechanical vs. binder-related issues
- Client confirmed an additional 60-ton binder order
Case 2: On-Site Binder Evaluation at an Overseas Steel Plant
Raw Material
Steel slag, mill scale, and mixed steel byproducts
Application
Cold briquetting line – turning waste into value
Key Issues
- Existing binder failed to meet strength and stability requirements
- High dosage and cost inefficiency
- Inconsistent briquette shape and wet strength
- Conducted on-site assessment of the production line
- Tested two Jianjie binders under real operating conditions
- Adjusted moisture and binder dosage for optimal briquetting results
Solutions
- Conducted on-site assessment of the production line
- Tested two Jianjie binders under real operating conditions
- Adjusted moisture and binder dosage for optimal briquetting results
Result
- Demonstrated multi-feedstock compatibility (slag, mill scale, etc.)
- Improved wet strength and anti-drop performance by 2–3×
- Achieved strong, stable briquettes at lower binder dosage
- Delivered consistent briquette shape and durability on the production line
Conclusion: Turning 2025’s Challenges Into Lasting Progress
2025 was a year defined by complexity for the agglomeration and steel waste recycling industry.
At Jianjie, we met these challenges head-on. By combining engineering expertise, on-site analysis, and customized binder solutions, we helped clients turn unstable raw materials, weak briquettes, and outdated equipment into stable, efficient, and profitable operations. Our approach went beyond supplying binders—we provided full-process support, from diagnosing mechanical bottlenecks to optimizing formulation, moisture, and compaction parameters.
As we look ahead, Jianjie remains committed to partnering closely with global customers, upgrading agglomeration processes, and creating measurable improvements in quality, efficiency, and sustainability. The challenges of 2025 made our solutions stronger—and the success we achieved together sets the foundation for even greater progress in 2026 and beyond.
Ready to Improve Your Briquetting or Pelletizing Performance?
Contact Jianjie today to get a tailored technical assessment, customized binder solution, or on-site engineering support for your production line. Let’s turn your challenges into measurable results—together.
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