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Our Services
Custom Injection Molding
High-precision molding for simple to complex parts
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Horizontal & Vertical Molding
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Insert Molding & Overmolding
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Micromolding & Small Parts
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40–550 Ton Press Capacity
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Engineering Resins
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Clean Room Molding
Assembly & Finishing
Complete assembly and finishing service.
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Manual & Automated Assembly
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Post-Molding Assembly
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Heat Staking
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Laser Engraving
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Pad Printing
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Ultrasonic Welding
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Mold & Tooling Support
In-house mold design and fabrication.
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Class 101 & 102 Tool Builds
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Mold Design & Fabrication
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Engineering Changes
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Mold Repair & Refurbishment
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Reverse Engineering
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Rapid Prototyping
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Quality & Inspection
Dimensional analysis and in-process QC.
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FAI & PPAP Validation
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Medical IQ / OQ / PQ
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CMM Inspection
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3D & CT Scanning
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Dimensional Verification
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Leak Testing
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DFM & Engineering
Concept-to-production support.
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Design for Manufacturability
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Moldflow Analysis
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Finite Element Analysis
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Material Selection
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Product Design Validation
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Process Development & DOE
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Packaging & Logistics
Inventory management and
on-time deliver.
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Custom Packaging
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Inventory Management
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Warehousing
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Kitting & Distribution
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Pull-Based Orders
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U.S. & Mexico Support
Why EP Plastics?
Our competitive advantage is built on four pillars that drive everything we do, from the shop floor to how we support your project.
Tooling Heritage
30+ years of precision mold-making expertise, with in-house support for tooling, repairs, and engineering changes.
Border Advantage
El Paso manufacturing combines U.S.-based quality with the flexibility and efficiency of a binational supply chain.
Process Control
Documented quality controls and advanced inspection help ensure consistent, accurate parts throughout every production run.
Partnership
Long-term support from engineering changes to production needs, with a team committed throughout your product’s lifecycle.
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