Injection Mold Design & Tooling
Precision Tooling for Reliable Mass Production
High-quality molds are the foundation of consistent and efficient injection molding.
At Yangzhou Dingyue, we provide in-house mold design, manufacturing, and validation to ensure every project runs smoothly from tooling to mass production.
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⒈High Precision Molds. ⒉Stable Production. ⒊Long-Term Reliability.
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Our Tooling Capability

We have extensive experience in tooling across a wide range of industries.
Our mold inventory reflects our project diversity and long-term customer cooperation.
- Wide range of mold structures and sizes
- Experience with complex and high-volume projects
- Systematic mold management and maintenance
Mold Design & Engineering
Our engineering team ensures every mold is optimized before production:
- 3D mold design (CAD/CAM)
- MoldFlow simulation for defect prediction
- Gate, runner, and cooling system optimization
- Design for manufacturability (DFM)

Mold Manufacturing Process
Product Design Review
1
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Mold Design
2
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CNC & EDM Machining
3
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Mold Assembly
4
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Mold Trial (T1, T2…)
5
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Optimization & Approval
6


Mold Types We Support

We manufacture a wide range of molds:
- Single-cavity and multi-cavity molds
- Family molds
- Hot runner and cold runner molds
- Insert molds
- Overmolding (2K / 3K molds)
Fixture & Validation Capability
We develop dedicated fixtures and inspection tools to ensure product accuracy and consistency.



Mold Trial & Validation
Before mass production, each mold undergoes strict validation:
- Dimensional inspection
- Functional testing
- Process parameter optimization
- Defect analysis and correction
Mold Maintenance & Lifecycle
- Preventive maintenance
- Mold repair and refurbishment
- Lifecycle tracking



Start Your Tooling Project Today
Looking for a reliable mold partner?
Our engineering team is ready to support your project from design to production.


