Metal Parts Injection Molding Customizatio

We specialize in metal insert plastic injection molding customization, focusing on custom metal insert injection molds and overmolding molds for copper, iron, stainless steel and other metal embedded plastic parts. We adopt premium mold steel materials including P20, 718, H13, NAK80 and S136, processed by CNC, EDM, mirror EDM and precision grinding to ensure high precision, accurate insert positioning and stable performance for long-term mass production. Our professional team optimizes insert layout, gating, ejection, cooling and venting structure, effectively lowering defect rates and improving product yield while saving modification costs.

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Product Description

We specialize in metal insert plastic injection molding customization, focusing on custom metal insert injection molds and overmolding molds for copper, iron, stainless steel and other metal embedded plastic parts. We adopt premium mold steel materials including P20, 718, H13, NAK80 and S136, processed by CNC, EDM, mirror EDM and precision grinding to ensure high precision, accurate insert positioning and stable performance for long-term mass production. Our professional team optimizes insert layout, gating, ejection, cooling and venting structure, effectively lowering defect rates and improving product yield while saving modification costs.
We provide a full one-stop solution covering mold design, manufacturing, trial testing, injection molding, surface treatment and assembly, along with professional mold repair, maintenance and modification services. Our products widely serve automotive, electronics, home appliances, hardware, bathroom, smart home, industrial equipment and security communication fields, supporting both small-batch trial production and large-scale OEM/ODM orders.
With rich industry experience, long mold service life, stable production quality, on-time delivery and responsive after-sales service, we can tailor professional metal insert injection mold solutions strictly according to your 2D/3D drawings or product samples.

Product Feature

Ⅰ.Core Advantages
1.Professional Custom: Injection Molds for Plastic + Metal Insert Parts
Specialized in custom injection molds with metal inserts, overmolding molds.
Stable for metal insert molding, nut embedding, plastic overmolding on metal (copper, iron, stainless steel).
Widely used in electronics, appliances, automotive, hardware, bathroom, industrial parts.
2. High Precision & Stable Molds
Mold materials: P20, 718, H13, NAK80, S136 available.
Processed by CNC, EDM, mirror EDM, precision grinding.
High precision, accurate insert positioning, suitable for mass long-term production.
3. Structure Optimization & Low Defect Rate
Professional optimization: insert location, gating, ejection, cooling, venting.
Improve yield rate, reduce issues like sticking, offset, flash.
Support product structure improvement to save modification cost.
4. One-Stop Service: Mold + Injection + Mass Production
Mold design → Mold making → Trial → Injection production → Surface treatment.
Support small-batch trial & large-scale OEM/ODM.
 
Ⅱ. Customization Scope
- All kinds of injection molds with metal inserts / overmolding molds
- Plastic + Metal integrated structural parts
- Mold repair, maintenance, modification
- Supporting injection molding, assembly, finishing
 
Ⅲ. Custom Process
1. Customer provides: 3D/2D drawings, samples or requirements
2. Evaluation: structure, material, lead time, quotation
3. Mold design & confirmation
4. Mold processing & assembly
5. Mold trial & sample approval
6. Mold delivery or mass production
 
Ⅳ. Applications
- Automotive parts
- Electronics & appliances
- Hardware & bathroom
- Smart home
- Industrial equipment
- Security & communication parts
 
Ⅴ. Why Choose Us
- Years of experience in metal insert injection molds
- Long mold life, stable production, low failure rate
- On-time delivery & fast after-sales service
- Support drawing, sample, OEM & ODM
 
Ⅵ. Slogan
Professional Custom Injection Molds with Metal Inserts
High Precision · Long Life · Stable · One-Stop Service

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