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Cedar Rapids

Plastic Injection Molding Services in Cedar Rapids, IA

Ronningen Research and Development proudly serves Cedar Rapids, IA, with over 50 years of expertise in high-quality plastic injection molding. Using cutting-edge technology and an expert team, we produce precision components for aerospace, medical, telecommunications, and electronics industries. Our customized manufacturing solutions help Cedar Rapids manufacturers accelerate production, reduce costs, and maintain the highest standards of product durability and accuracy.
Beyond injection molding, we offer a broad range of services including custom tooling, CNC machining, milling, and assembly. Our Cedar Rapids facility ensures seamless communication and efficient project delivery. We work closely with local businesses to optimize manufacturing processes, shorten lead times, and enhance competitiveness in evolving markets.

Integrated Manufacturing Services Tailored for Cedar Rapids, IA Industries

Cedar Rapids manufacturers rely on Ronningen Research and Development for a full suite of manufacturing capabilities beyond plastic injection molding. Our expertise includes precision tooling fabrication, CNC machining, milling, ultrasonic welding, heat staking, and custom packaging. These services allow Cedar Rapids companies to maintain exceptional quality control while maximizing operational efficiency. Our assembly and sub-assembly teams handle complex product builds with precision and reliability. Additional value-added services like custom coloration, drilling, pad printing, and labeling are tailored to your project’s specifications. Ronningen’s comprehensive manufacturing approach enables Cedar Rapids businesses to innovate and scale with confidence.
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Engineering Excellence and Rigorous Quality Control for Cedar Rapids, IA Manufacturers

Ronningen Research and Development’s engineering team helps Cedar Rapids manufacturers optimize product designs for manufacturability and cost-efficiency. We follow ISO 9001:2015 standards and implement Six Sigma quality controls to guarantee consistent precision. Our engineers work closely with clients to refine designs and ensure compliance with industry regulations. Our finishing services include leak testing, custom coloration, pad printing, part marking, and packaging—all performed under strict quality management. This ensures Cedar Rapids manufacturers receive durable, compliant, and visually superior products. Ronningen is a trusted partner for manufacturing excellence in the region.
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Why Cedar Rapids, IA Manufacturers Trust Ronningen Research and Development

Ronningen Research and Development is the preferred partner for Cedar Rapids companies needing specialized manufacturing services. We provide plastic injection molding, tooling, CNC machining, milling, and thorough assembly and sub-assembly capabilities. Additional services include custom coloration, cutting, drilling, electroplating, heat staking, hot stamping, insert molding, and detailed labeling to ensure superior product quality. Our finishing processes encompass leak testing, part marking, pad printing, silk-screening, shielding, ultrasonic welding, painting, spin welding, structural foam molding, taping, trimming, and custom packaging. Centralizing these services allows Cedar Rapids manufacturers to reduce lead times, cut costs, and maintain consistent product excellence. Ronningen supports innovation and growth across the local manufacturing sector.
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Local Industry Expertise with National Quality Standards Serving Cedar Rapids, IA

Ronningen Research and Development combines deep local knowledge with national certifications to deliver premier manufacturing services in Cedar Rapids, IA. We specialize in aerospace, medical device, telecommunications, and electronics industries, providing tailored solutions that meet rigorous regulatory and quality demands.
Our client-first approach prioritizes transparent communication, thorough project oversight, and flawless execution. Leveraging advanced manufacturing technology and continuous process improvements, Ronningen empowers Cedar Rapids manufacturers to innovate effectively and compete globally.
Certifications

Precision Plastic Injection Molding Services in Cedar Rapids, IA

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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Ronningen Research and Development’s Manufacturing FAQs for Cedar Rapids, IA Businesses

Selecting the right manufacturing partner is essential for Cedar Rapids companies seeking reliable, high-quality production. Ronningen Research and Development provides detailed answers to common questions about plastic injection molding, tooling, machining, assembly, and finishing services. These FAQs offer valuable insights to help Cedar Rapids manufacturers make confident decisions.
What manufacturing services does Ronningen provide in Cedar Rapids, IA?
Ronningen offers a comprehensive range of services including precision plastic injection molding, prototype tooling, CNC machining, assembly, and finishing. Secondary services such as custom coloration, ultrasonic welding, heat staking, pad printing, and leak testing are integrated to optimize production, reduce lead times, and maintain high-quality standards in aerospace, medical devices, telecommunications, and electronics sectors.
Yes, Ronningen specializes in designing and fabricating precision molds using aluminum and steel tailored to client needs. Our rapid prototyping services enable Cedar Rapids manufacturers to validate designs quickly, shortening development timelines. We work closely with clients to optimize tooling manufacturability and production workflows, ensuring prototypes meet stringent quality standards and production readiness.
Ronningen serves a broad range of industries including aerospace, medical devices, telecommunications, electronics, and automotive manufacturing. We ensure compliance with strict regulatory and quality standards, delivering components that provide safety, reliability, and superior performance. Cedar Rapids manufacturers rely on Ronningen for precision parts that enhance product excellence and market competitiveness.
Quality is fundamental to Ronningen. We hold ISO 9001:2015 certification and rigorously apply Six Sigma quality management throughout all production phases. Our skilled technicians perform continuous inspections using advanced testing methods such as leak detection and non-contact vision inspection. This comprehensive system guarantees Cedar Rapids manufacturers receive flawless, market-ready products that exceed expectations.
Absolutely. Ronningen offers finishing services including custom coloration, pad printing, silk-screening, heat staking, ultrasonic welding, painting, and custom packaging. Our assembly and sub-assembly teams expertly handle complex builds, delivering fully finished, market-ready products. These integrated services help Cedar Rapids manufacturers reduce lead times, streamline supply chains, and improve overall product quality.
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