Success Stories

Proven Solutions

Across the Globe

Explore real projects delivered by Zhenggang Machinery—from complete processing lines to equipment shipments—covering metallurgical, building materials, and mining applications.

15+
Case Studies
3+
Countries / Regions Served
600 T/D
Maximum Featured Output
200,000 T/Y
Active Lime Capacity (Featured Project)
Featured

Case Study Spotlight

Qingdao, Shandong: 600 T/D Active Lime Rotary Kiln Production Line

Industry
Copper Mining
Capacity
2900
Equipment
Drying & Calcining Equipments
Completion
April/2026
A complete active lime solution designed around reliable rotary kiln calcination. The process integrates raw material handling, screening, preheating/pre-decomposition, calcination, and finished product cooling and conveying for stable, continuous operation.
Process Highlights:
  • Cost-effective investment for the customer
  • Factory-direct, wear-resistant equipment
  • Two-stage crushing to reduce wear and cost
  • Improved finished aggregate quality

Qingdao, Shandong: 600 T/D Active Lime Rotary Kiln Production Line

Capacity
2900
Key Highlights:
  • Cost-effective investment for the customer
  • Factory-direct, wear-resistant equipment
  • Two-stage crushing to reduce wear and cost
  • Improved finished aggregate quality

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