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Custom Plastic Injection Molding Services in Southern California

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More than 12 services
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Expertise 50 years
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Collaborators 60 experts
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24/7 Operation

TURNKEY MANUFACTURING SERVICES

Comprehensive Manufacturing Solutions

Our value-added services extend beyond basic injection molding to provide complete manufacturing solutions with precision assembly, quality control, supply chain management, and tooling maintenance.

Assembly & Secondary Operations

Our expert assembly team integrates multiple components into finished products with exceptional accuracy, reducing production time by up to 30% while ensuring consistent quality.

  • Precision multi-component assembly
  • Hot stamping & decorative finishing
  • Consistent quality across high volumes
  • Integrated manufacturing workflow
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Assembly & Secondary Operations for Plastic Components

Quality Control & SPC

Our comprehensive quality control systems ensure precision and consistency across production runs, with measurement capability to ±0.0001" when required.

  • Advanced measurement technology
  • Statistical Process Control (SPC)
  • ISO 9001:2015 compliant systems
  • Comprehensive inspection protocols
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Quality Control & Statistical Process Control for Injection Molding

Tooling Maintenance Programs

We extend tool life and prevent costly downtime through strategic shot-count maintenance programs, with regular inspections, polishing, and preventative repairs.

  • Systematic shot-count scheduling
  • Preventative maintenance protocols
  • Extended tool lifespan
  • Reduced production downtime
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Preventative Mold Maintenance & Tooling Services

Supply Chain Management

From raw material sourcing to final distribution, we optimize every link in your supply chain with just-in-time delivery systems and inventory management solutions.

  • Just-in-time inventory management
  • Southern California distribution network
  • Vendor managed inventory (VMI)
  • Streamlined logistics coordination
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Supply Chain & Logistics Management for Manufacturers
INJECTION MOLDING CALIFORNIA

Southern California Plastic Injection Molding

At Norco Plastics, Inc., we're among the leading injection molding companies in Southern California offering large tonnage capacity from 30 to 2800 ton for precision plastic injection molding services.

Southern California Service Area Map for Injection Molding

Serving All of Southern California

We provide injection molding in Los Angeles, Orange, Riverside, San Bernardino, San Diego and across Southern California with 24/7 production capabilities. Our strategic location allows us to serve businesses throughout the region efficiently.

Los Angeles Orange Riverside San Bernardino San Diego
Large Tonnage Injection Molding Equipment

Manufacturing Capabilities

Our state-of-the-art facility offers large tonnage capacity from 30 to 2800 ton for precision molding with 24/7 production capabilities for consistent, on-time delivery.

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Premium Materials for Plastic Injection Molding

Premium Materials

We work with polyolefins, engineered plastics, calcium and foam-filled resins, glass-reinforced materials, and specialty compounds tailored to your specific requirements.

Polyolefins Engineered Plastics Glass-Reinforced
Quality Control & Statistical Process Control

Quality Assurance

Our ISO 9001:2015 compliant quality systems ensure precision with measurement capability to ±0.0001" and comprehensive inspection protocols for consistent quality across production runs.

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Value-Added Services for Plastic Manufacturing

Value-Added Services

Comprehensive solutions including assembly operations, tooling maintenance, supply chain management, and turnkey manufacturing to complement our injection molding capabilities.

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Our state-of-the-art plastics manufacturing California facility delivers tailored components that meet your exact specifications with 24/7 production capabilities.

Plastic Injection Molding Excellence in Southern California

For over 50 years, our plastic injection molding Southern California facility has delivered precision plastic molding California solutions with 30–2800 ton capacity throughout Los Angeles, Orange, Riverside, San Bernardino, and San Diego counties.

Our advanced technology and 24/7 manufacturing ensure plastics manufacturing California businesses receive high-quality production continuity and customer satisfaction.

Injection Molding Manufacturer in California
INJECTION MOLDING

50 Years of Manufacturing Excellence in California

Our family-owned company brings over 50 years of expertise to every project, combining precision injection molding with exceptional quality. We offer comprehensive manufacturing solutions from concept to completion with large tonnage equipment up to 2800 ton. Serving diverse industries throughout Southern California, our 24/7 production and robust quality system ensure reliable delivery of high quality products that meet your exacting standards.

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CUSTOM PLASTIC INJECTION MOLDING SERVICES

Need Precision Plastic Manufacturing in Los Angeles, Riverside, San Diego & Orange County?

Looking for quality injection molding near me? Contact us about your next plastic manufacturing project. Our team specializes in custom plastic injection molding with large tonnage equipment up to 2800 ton and 24/7 production capabilities. We deliver high quality products backed by over 50 years of experience and comprehensive quality management systems. Let us put our expertise to work for your business needs.

Plastic Manufacturers in California - Norco Plastics Team