Expert Plastic Injection Molding Services in Columbus, OH
Ronningen Research & Development is the premier provider of plastic injection molding services in Columbus, OH. We specialize in producing high-quality molded parts for a wide range of industries, including automotive, medical devices, consumer electronics, telecommunications, and more. Our expertise in precision injection molding ensures that each component is produced with exceptional quality, performance, and durability. Whether you need custom prototypes or large-scale manufacturing runs, Ronningen is your trusted partner for all your molding needs in Columbus.
Our state-of-the-art molding technologies, combined with our experienced team, ensure that your products are manufactured to meet your exact specifications. We are committed to providing cost-effective solutions that help businesses reduce production costs while delivering top-quality molded parts on time. Ronningen’s unique approach to plastic injection molding helps businesses stay competitive and successful in the marketplace.
Ensuring Superior Quality and Speed for Your Plastic Injection Molding Projects in Columbus
At Ronningen, we prioritize both quality and efficiency in every plastic injection molding project we undertake. We follow ISO 9001:2015 quality standards, ensuring that each molded part is consistently produced to meet or exceed industry specifications. Our team employs Six Sigma practices to reduce defects and optimize processes, ensuring that each product is of the highest quality. From medical-grade components to durable automotive parts, we guarantee reliable, high-performance parts with every molding project.
Our investment in advanced injection molding technology enables us to achieve faster cycle times and reduce production costs. We streamline the production process to meet tight deadlines while maintaining quality. Whether you’re running small batch prototypes or large-volume manufacturing, Ronningen’s cutting-edge technology helps you achieve high-quality results without delay or compromise.
Comprehensive Plastic Injection Molding Services for All Industries in Columbus, OH
Ronningen Research & Development offers a full range of plastic injection molding services to meet the needs of businesses in Columbus, OH. Our services include custom mold design, rapid prototyping, and large-scale production, all tailored to meet the specific requirements of your project. We work closely with you to ensure that every part is manufactured precisely, with optimal material selection, and produced in accordance with your design.
In addition to standard injection molding, we offer specialized services such as over-molding, insert molding, ultrasonic welding, and custom coloration. These advanced services allow us to create multi-material parts with improved functionality, durability, and aesthetics. Ronningen’s comprehensive approach ensures that we can handle any molding challenge with precision and efficiency.
Why Ronningen is Columbus Plastic Injection Molding Provider
Ronningen Research & Development stands out as the leading provider of plastic injection molding services in Columbus, OH, thanks to our extensive industry experience and commitment to quality. With over 50 years of experience, we bring unparalleled expertise to every project, offering high-quality molded parts that meet the most demanding specifications. Our ISO 9001:2015 certification guarantees that all molded parts are produced with the utmost precision and reliability.
In addition to our core molding services, we offer specialized solutions such as structural foam molding, part marking, and leak testing. These advanced services ensure that your molded parts not only meet functional requirements but also perform well under stress. Whether you’re working on a prototype or scaling up for production, Ronningen delivers efficient, high-quality solutions every time.
Serving Columbus, OH, and Surrounding Areas with Expert Plastic Injection Molding Services
Ronningen Research & Development serves businesses in Columbus, OH, and the surrounding areas with high-quality plastic injection molding services. Our facility is equipped with the latest molding technologies to provide high-performance molded parts for various industries. From rapid prototyping to large-scale production, we offer flexible, reliable solutions to meet your manufacturing needs.
Our team works closely with clients to ensure that every molded part meets exact specifications. Whether you’re looking for small-batch production or high-volume manufacturing, Ronningen is committed to delivering the best possible service with quick turnaround times, without sacrificing the quality of your parts.
Plastic Injection Molding Services in Columbus, OH – Ronningen RD




Our ISO 9001 certified quality management system is registered and certified by NSF International Strategic Registrations and based on a number of quality management principles including:
- A strong customer focus
- Support of top management
- Adherence to a process approach
- Continual improvement
Under the scope of our registration are the following services:
- Prototype plastic injection tooling for molded parts
- Engineering evaluation samples
- Pilot and production plastic components
Our accreditation from NSF provides assurance to our customers that our certified components and products comply with the technical requirements of ISO 9001.
QMMY2.E116158 Fabricated Parts – Component
Underwriters Laboratories is an independent product safety testing and certification organization working for public safety since 1894. Since its founding, U/L has held the reputation as the undisputed leader in product safety and certification, giving consumers peace of mind about the products they use.
("ITAR," 22 CFR 120-130) REGISTERED
All manufacturers of defense articles, related data, and defense services as defined on the United States Munitions List (Part 121 of ITAR) are required to register with the Directorate of Defense Trade Controls (DDTC). ITAR registration is a means to provide the U.S. Government with necessary information on who is involved in certain manufacturing, brokering, and exporting activities.
(MBP3)
Commitment to our air, land, and water quality is paramount at Ronningen. Since 1999, we've served as a Michigan Business Pollution Protection Partner, adopting pollution prevention policies, committing to reductions, and sharing our successes with other MBP3 members.
Our Comprehensive Manufacturing Services: Plastic Injection Molding & More
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
Milling
Our Milling services create intricate parts with high accuracy. We use advanced equipment to ensure precise cuts and finishes for your custom projects.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
Frequently Asked Questions About Our Plastic Injection Molding Services in Columbus, OH
Ronningen has over 50 years of experience in delivering high-quality plastic injection molding services. We specialize in custom solutions for various industries and work closely with you to ensure that every part meets your exact requirements. Whether you need rapid prototyping or large-scale manufacturing, our team will guide you through every step, ensuring the best possible outcome for your project. We’re committed to helping you bring your ideas to life with precision and efficiency.
What industries do you serve with your plastic injection molding services in Columbus, OH?
Ronningen serves a wide array of industries, including automotive, medical, consumer electronics, telecommunications, and more. Our plastic injection molding services are designed to meet the specific needs of each industry. Whether you need high-precision medical components, durable automotive parts, or reliable consumer electronics components, Ronningen ensures that every part we produce meets the highest quality standards for safety, durability, and functionality.
Can Ronningen handle both small and large production runs?
What types of materials do you use for plastic injection molding?
How do you ensure the quality of the molded parts you produce in Columbus, OH?
Quality control is integral to everything we do. We follow ISO 9001:2015 standards and apply Six Sigma principles to ensure every molded part meets industry standards for precision, reliability, and durability. Our quality control process includes automated inspections, dimensional checks, and functionality tests. Ronningen’s multi-step quality assurance process guarantees that your molded parts perform as required and meet all design specifications.