
Injection mold production/development
From Concept to Production – Custom Injection Mold Development





Clear & Transparent Mold Development Process
From your initial sketch or 3D file → DFM (Design for Manufacturability) analysis → Mold flow simulation → Technical drawing → CNC/EDM machining → T1 trial run.
Average lead time: 45 days to deliver the first T1 sample, with progress updates at every stage.
From your initial sketch or 3D file → DFM (Design for Manufacturability) analysis → Mold flow simulation → Technical drawing → CNC/EDM machining → T1 trial run.
Average lead time: 45 days to deliver the first T1 sample, with progress updates at every stage.
Expert Material Selection & Structural Design
Professional recommendations on mold steel and structural design, including multi-cavity, quick-change, and hot-runner systems to optimize cost and efficiency.
Professional recommendations on mold steel and structural design, including multi-cavity, quick-change, and hot-runner systems to optimize cost and efficiency.
High Precision & Quality Assurance
Advanced CNC and EDM machining ensures ±0.01 mm accuracy.
Every mold includes a T1 trial report, mold lifespan estimate, and warranty terms.
Advanced CNC and EDM machining ensures ±0.01 mm accuracy.
Every mold includes a T1 trial report, mold lifespan estimate, and warranty terms.
One-Stop Service from Design to Mass Production
Integrated service covering product design, mold making, and injection molding, ensuring seamless transition to mass production with consistent quality.
Integrated service covering product design, mold making, and injection molding, ensuring seamless transition to mass production with consistent quality.
Lifetime Mold Warranty & After-Sales Support
One free mold maintenance per year.
When molds are mass-produced by CHII LEE, they are covered by a permanent lifetime warranty.
One free mold maintenance per year.
When molds are mass-produced by CHII LEE, they are covered by a permanent lifetime warranty.