Why Our Coloration Process Stands Out
- Accurate Color Matching
- Durable Coatings
- Scalable Production
Custom Surface Finishing & Decoration for Plastic Components
At Ronningen Research & Development, we specialize in surface finishing and decoration services that elevate both the aesthetics and functionality of your plastic molded components. Our services include painting, pad printing, and silk-screening, each designed to meet the high standards of industries like automotive, electronics, medical devices, and consumer goods. Whether you need a durable coating, high-quality printed markings, or intricate designs, our expert team ensures precise, high-quality results that match your specifications. We offer a range of finishing options, including custom colors, textures, and branding elements, designed to enhance both the appearance and performance of your products. With decades of experience, Ronningen ensures that every component is finished to perfection, whether you’re producing low-volume prototypes or high-volume production runs.
Why Choose Our Surface Finishing & Decoration Services
Custom color matching and paint applications
High-quality pad printing for intricate designs
Silk-screening for detailed logos and graphics
Durable coatings for long-lasting protection
Precision finishing for flawless part aesthetics
Expertise in multi-color and multi-layer finishes
Call Us Today to Schedule a Free Consultation
Our Surface Finishing & Decoration Process
At Ronningen Research & Development, we offer tailored surface finishing and decoration solutions that improve the functionality and appearance of your plastic components. Whether you’re looking for branding, color coding, or protective coatings, our team uses the latest technology and materials to achieve the perfect finish every time. We work closely with you to understand your design and functional requirements, ensuring that our finishing solutions enhance the overall performance and visual appeal of your product.
Painting:
We offer high-quality painting services that provide durable finishes and vibrant color options. Our painting process is ideal for creating scratch-resistant coatings and ensuring parts are UV stable, perfect for automotive and consumer electronics applications.
Pad Printing:
Our pad printing services are ideal for adding logos, text, and intricate designs to plastic components. This method allows us to print on complex, irregular surfaces with precision, making it a perfect choice for branding or functional markings.
Silk-Screening:
Silk-screening provides a cost-effective and precise solution for printing detailed graphics and multi-color designs on plastic parts. Ideal for larger production runs, silk-screening creates sharp, durable prints that remain legible even under harsh conditions.
Custom Finishing:
We also offer custom finishing services that involve both decorative and protective elements. Whether it’s adding textures or applying multiple layers of coatings, our custom solutions are tailored to meet your project’s unique specifications.
Elevate Your Product with Ronningen’s Surface Finishing Services
Ensure your plastic components have the perfect finish with Ronningen Research & Development’s surface finishing and decoration services. Whether you need precise pad printing, vibrant silk-screening, or a durable painted surface, our team delivers exceptional results every time. Contact us today to discuss how we can enhance the appearance and performance of your products with our advanced finishing solutions.
Frequently Asked Questions About Painting, Pad Printing & Silk-Screening
We’ve answered some of the most common questions about our surface finishing and decoration services. These FAQs provide insight into our processes, material options, and how we can meet your specific project requirements with precision and expertise.
1. What is pad printing, and when is it used?
Pad printing is a versatile printing method used to transfer ink onto three-dimensional surfaces, allowing for the printing of logos, text, and intricate graphics on plastic parts. It is ideal for printing on complex shapes and small or irregular surfaces.
2. What types of coatings are available for plastic components?
We offer various types of protective coatings, including clear coatings for UV protection, abrasion-resistant finishes, and custom-colored paints. Each coating is selected based on the component’s functional needs and environmental exposure.
3. Can you handle multi-color printing and designs?
Yes. We provide multi-color pad printing and silk-screening services that allow for detailed, vibrant designs on plastic parts. This is perfect for logos, branding, and part identification across high-volume runs.
4. How do you ensure quality in surface finishing and decoration?
We utilize advanced quality control methods, including visual inspections, coating thickness measurements, and adhesion testing, to ensure every part meets our rigorous standards for durability and appearance. Our team ensures consistent, high-quality results on every part.
5. Where are your surface finishing services available?
Ronningen Research & Development provides surface finishing and decoration services to clients across the United States. Our team works with businesses nationwide to deliver top-tier coating, printing, and decorating solutions for plastic components.
Our Active Certifications


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.
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.
