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Expert Plastic Injection Molding Services in Greenville, SC

Ronningen Research & Development offers premier plastic injection molding services to businesses in Greenville, SC. With over 50 years of experience, we specialize in delivering precision-engineered molded parts for industries including automotive, medical devices, consumer electronics, and telecommunications. Whether you need custom molds, rapid prototyping, or high-volume production, Ronningen guarantees quality and performance with every molded part. We use cutting-edge molding technologies and an experienced team to provide tailored, cost-effective solutions that meet your exact specifications. Our focus on quality, efficiency, and timely delivery ensures that your products perform as expected and meet industry standards.

Ensuring Superior Quality and Speed for Your Molding Projects in Greenville, SC

Birmingham, AL companies rely on Ronningen Research and Development’s integrated manufacturing capabilities to optimize their supply chains and improve product quality. Beyond precise plastic injection molding, we provide expert tooling design and fabrication, high-precision machining and milling, and a variety of specialized secondary operations including ultrasonic welding, heat staking, painting, and custom packaging. Our assembly and sub-assembly departments ensure seamless transitions from raw materials to finished products, supporting both prototype runs and high-volume production. We tailor every step of the process to meet your exact specifications while maintaining efficiency and cost-effectiveness. Partner with Ronningen to access comprehensive manufacturing solutions that deliver exceptional value and responsiveness to Birmingham’s evolving industry demands.
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Comprehensive Plastic Injection Molding Services for Every Industry in Greenville, SC

Ronningen Research & Development offers a full range of plastic injection molding services for businesses in Greenville, SC. From custom mold design and rapid prototyping to mass production, we ensure every molded part is created with precision and meets your exact specifications. Our experienced engineers use the latest molding technology to create durable, high-performance parts that stand up to real-world applications. In addition to traditional injection molding, we offer specialized services such as over-molding, insert molding, ultrasonic welding, and custom coloration. These services allow us to create multi-material molded parts that offer enhanced strength, flexibility, and aesthetic appeal. Whatever your molding needs, Ronningen has the expertise to deliver the right solution.
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Why Ronningen is the Leading Plastic Injection Molding Provider in Greenville, SC

With over 50 years of experience, Ronningen is the trusted plastic injection molding provider in Greenville, SC. Our ISO 9001:2015 certification ensures that every part we produce adheres to the highest quality standards for precision, performance, and reliability. From prototypes to large production runs, Ronningen delivers high-quality molded parts that meet your exact specifications. In addition to our core molding services, we provide advanced capabilities like structural foam molding, part marking, and leak testing, which enhance the durability and functionality of your parts. Whether you’re producing automotive components or medical-grade devices, Ronningen is committed to delivering efficient, cost-effective, and high-performance solutions.
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Reliable Plastic Injection Molding Services in Greenville, SC and Surrounding Areas

Ronningen Research & Development proudly serves Greenville, SC, and surrounding areas with precision plastic injection molding services. Our advanced facility is equipped with the latest molding technologies, enabling us to produce high-quality molded parts for various industries. Whether you need small-batch production, rapid prototyping, or large-scale manufacturing, we offer flexible solutions tailored to your needs. We work closely with businesses in Greenville to ensure that every part we produce meets your unique specifications. From design to production, Ronningen is committed to delivering high-performance, cost-effective molded parts that meet your business goals.
Certifications

High-Precision Plastic Injection Molding Services in Greenville, SC

ISO 9001:2015
Quality Management System
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U/L CERTIFIED
Product Safety Testing
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ITAR REGISTERED
22 CFR 120-130
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MBP3 MEMBER
Pollution Prevention Partner
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Our Comprehensive Manufacturing Services: Plastic Injection Molding & More

At Ronningen Research and Development, we specialize in providing high-quality, precision-driven manufacturing solutions tailored to your needs. With over 50 years of experience, our expertise in Plastic Injection Molding and other manufacturing services ensures we meet the most demanding industry standards. Our wide range of services is designed to reduce your time-to-market, improve product quality, and streamline production processes. Below, explore the services we offer and see how we can help your business grow:

Assembly & Sub-Assembly

At Ronningen Research and Development, we provide expert Assembly & Sub-Assembly services for seamless integration of components. Whether it's simple assemblies or complex multi-part solutions, we ensure precision and efficiency in every process.

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Custom Coloration

Our Custom Coloration services offer tailored color options to meet your design and branding needs. We use advanced Plastic Injection Molding techniques to ensure long-lasting, consistent colors for your products.

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Custom Cutting Parts

Ronningen Research and Development specializes in Custom Cutting Parts using state-of-the-art machinery. We provide accurate cuts for a variety of materials, meeting the specific needs of your project.

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Drilling

We offer high-precision Drilling services to create exact holes in various materials. Our advanced equipment ensures accuracy and quality for projects requiring tight tolerances and consistent results.

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Electroplating

Our Electroplating services enhance part durability and corrosion resistance with high-quality metallic coatings. We provide superior finishes for applications in automotive, electronics, and more.

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Heat Staking

Heat Staking at Ronningen Research and Development creates strong, reliable bonds between plastic components without the need for additional materials. This process is ideal for parts requiring secure assembly and durability.

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Hot Stamping

Hot Stamping services provide a high-quality finish with precision and efficiency. We use advanced techniques to apply logos, designs, and text to parts, ensuring a clean and lasting imprint.

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Insert Molding

Insert Molding allows us to mold plastic around metal or other materials to create strong, integrated components. This service provides enhanced functionality and durability for complex applications.

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Labeling

We provide precise Labeling services that ensure clear, durable markings for traceability, branding, and compliance. Our labeling process guarantees that your parts are correctly identified and meet industry standards.

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Leak Testing

Our Leak Testing services verify the integrity of your products, ensuring they meet safety standards. We provide airtight and watertight testing to prevent failures and guarantee quality.

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Machining

We offer high-precision Machining services for custom parts. Using advanced CNC equipment, we deliver consistent, high-performance components for a variety of industries.

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Milling

Our Milling services create intricate parts with high accuracy. We use advanced equipment to ensure precise cuts and finishes for your custom projects.

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Over Molding

Over Molding at Ronningen Research and Development creates multi-material components for enhanced durability and functionality. We mold plastic over existing parts to meet complex design requirements.

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Packaging, Custom

Our Custom Packaging services protect your products during transportation and storage. We offer tailored solutions to ensure your parts arrive safely and in excellent condition.

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Pad Printing

We provide Pad Printing services for high-quality markings on various materials. Ideal for branding, labeling, and customization, our process ensures precise, durable prints.

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Over Molding

Over Molding at Ronningen Research and Development creates multi-material components for enhanced durability and functionality. We mold plastic over existing parts to meet complex design requirements.

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Packaging, Custom

Our Custom Packaging services protect your products during transportation and storage. We offer tailored solutions to ensure your parts arrive safely and in excellent condition.

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Pad Printing

We provide Pad Printing services for high-quality markings on various materials. Ideal for branding, labeling, and customization, our process ensures precise, durable prints.

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Part Marking

Our Part Marking services at Ronningen Research and Development ensure clear and accurate markings for identification and traceability. We use advanced techniques to apply markings that meet industry standards.

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Painting

At Ronningen Research and Development, our Painting services enhance the aesthetic and protective qualities of your parts. We apply durable coatings for both functional and cosmetic purposes.

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Silk-screening

We offer Silk-screening services at Ronningen Research and Development for durable, high-quality prints on parts. This process is ideal for logos, designs, and labels, providing precise results for a variety of materials.

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Shielding

Our Shielding services at Ronningen Research and Development protect components from electromagnetic interference. We use advanced materials and techniques to ensure reliable performance and compliance with industry standards.

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Shipping

At Ronningen Research and Development, we handle Shipping with care, ensuring that your products are securely packaged and delivered on time. Our reliable shipping services help you get your products to the market quickly and safely.

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Spin Welding

Spin Welding services at Ronningen Research and Development provide strong, durable bonds for plastic parts. This technique is ideal for creating seamless joints without the need for additional materials.

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Structural Foam Molding

We offer Structural Foam Molding at Ronningen Research and Development for lightweight, durable plastic parts. This service provides strong components with a reduced weight, ideal for applications that require high strength without the added bulk.

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Taping

Our Taping services at Ronningen Research and Development are designed to provide secure adhesion and protection for your products. We offer custom taping solutions to meet the needs of various industries.

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Trimming

At Ronningen Research and Development, we provide Trimming services to finish and refine your parts. Our precise trimming process ensures clean edges and perfect finishes for your molded components.

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Ultrasonic Welding

Ultrasonic Welding at Ronningen Research and Development uses high-frequency sound waves to create strong, precise bonds between plastic parts. Ideal for delicate applications, this process ensures high-quality, durable results without the need for adhesives.

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Frequently Asked Questions About Plastic Injection Molding Services in Greenville, SC

Here are some frequently asked questions that provide insight into Ronningen’s plastic injection molding services and how we can help you with your projects. Whether you’re curious about materials, production timelines, or the quality control process, we’ve got you covered.

 

What industries do you serve with your plastic injection molding services in Greenville, SC?
Ronningen serves multiple industries, including automotive, medical devices, consumer electronics, telecommunications, and more. We specialize in delivering custom solutions for each industry’s unique needs, ensuring that every part meets stringent standards for performance, durability, and safety. Whether you need automotive components or medical-grade molded parts, Ronningen offers reliable, high-performance solutions.
Yes, we are fully equipped to handle both small prototype runs and large-scale production runs. Whether you need a few parts for testing or thousands of units for production, Ronningen provides scalable solutions that meet your needs. Our team ensures that every run, no matter the volume, is completed with consistent quality, efficiency, and timeliness.
We work with a wide range of materials, including thermoplastics, thermosets, elastomers, and specialty resins. The material selection depends on your project’s specific needs, such as strength, flexibility, and temperature resistance. Our team will help you choose the ideal material for your molded parts, ensuring they perform optimally in their intended applications.
At Ronningen, we follow ISO 9001:2015 standards and use Six Sigma practices to ensure the highest quality in every molded part. We conduct rigorous quality control checks, including automated inspections, dimensional checks, and functionality tests to verify that each part meets your exact specifications. This multi-step approach guarantees that all parts are consistent and reliable.
The production timeline depends on the complexity of the part and the quantity required. For prototype runs, we typically offer quick turnaround times, ranging from a few days to a couple of weeks. For larger production runs, we work with you to create a production schedule that meets your timeline while maintaining high-quality standards. Ronningen guarantees on-time delivery without compromising on quality.
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