Injection molding is one of the most popular and efficient manufacturing processes used for producing high volumes of precise plastic parts. The process involves injecting molten plastic into a mold to create parts with intricate shapes and dimensions, making it essential for industries like automotive, medical, consumer goods, and electronics.
If you're looking to partner with the best injection molding manufacturers in USA, this guide highlights the top 10 injection molding companies in USA, with detailed company profiles and their services to help you make an informed decision.
Learn more: (Injection Molding Wikipedia.)
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1. Hingtung ShenZhen industrial limited
Company Profile:
Hingtung Shenzhen Industrial Limited is a prominent player in the global injection molding industry, specializing in the manufacturing of high-quality plastic products. Based in Shenzhen, China, Hingtung offers a comprehensive range of services that include plastic mold manufacturing, injection molding, and assembly of finished products. Their products have gained significant traction in the United States, thanks to their ability to deliver high precision and quality standards consistently.
Whether you're looking for prototypes or mass production runs, Hingtung’s advanced manufacturing techniques and attention to detail make them a reliable choice for businesses across various industries. The company also uses state-of-the-art technologies like CNC machining and 3D printing to enhance the accuracy and efficiency of their molding processes.
Location: Shenzhen, China
Company Type: Manufacturer
Services They Provide:
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Mold Design
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3D Printing
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Mold Manufacturing
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CNC Machining
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Injection Molding
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Product Design
2. Montrose Molders lnc
Company Profile:
Montrose Molders Inc., located in Piscataway, New Jersey, is a leading American manufacturer of injection molding services. With decades of experience in the industry, Montrose Molders excels in providing innovative and efficient solutions to meet complex plastic molding requirements. They offer a wide range of services, from injection molding and extrusion to tooling, part decoration, and complete assembly.
Known for their high-quality standards and creative problem-solving approach, Montrose Molders is trusted by many businesses looking for a reliable, one-stop-shop for their custom plastic molding needs. Their extensive capabilities allow them to produce both small and large parts for a variety of industries, making them a versatile partner for manufacturers across the United States.
Location: 25 Howard St.Piscataway, NJ 08854
Company Type: Manufacturer
Services They Provide:
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Injection Molding
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Extrusion
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Tools and Dies
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part decoration
3. USA Injection Molding lnc
Company Profile:
USA Injection Molding Inc. is a well-established company known for its extensive expertise in plastic injection molding. Located in Pennington, New Jersey, the company offers a diverse range of injection molding services, from the development of small-scale prototypes to high-volume production runs. They are particularly recognized for their ability to work with various materials, including PVC, polyethylene, and polycarbonate, making them a versatile choice for manufacturers in need of custom plastic parts.
The company’s experience and dedication to quality ensure that all products meet the highest standards, whether it's for low-volume runs or mass production. USA Injection Molding also offers full mold-making capabilities, allowing for seamless integration of design and manufacturing processes.
Location: 109 Rt. 31 North Pennington, NJ 08534
Company Type: Manufacturer
Services They Provide:
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Injection Molding Prototype Design
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Mold Making
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Custom Molding
4. Bennett Plastics lnc
Company Profile:
With nearly 40 years of experience, Bennett Plastics Inc. is one of the most trusted names in custom plastic injection molding in the United States. Founded in 1982 in Paterson, New Jersey, the company has built a reputation for delivering top-quality molded plastic parts to clients across the globe. Bennett Plastics specializes in high-volume manufacturing for a wide variety of industries, producing millions of parts annually.
Their third-generation, family-owned business is dedicated to providing personalized, reliable service, ensuring every project is executed with the utmost attention to detail and precision. They offer a complete range of services, from product design and development to mold making and mass production, making them a reliable partner for companies in need of high-quality, cost-effective injection molded parts.
Location: 22 Kentucky Ave.Paterson, NJ 07503
Company Type: Manufacturer
Services They Provide:
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Product Design & Development
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Injection Molding
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Custom Plastics Manufacturing
5. Veejay Plastic lnc
Company Profile:
Veejay Plastics, based in Burlington, Illinois, has been providing precision custom injection molded parts for over 40 years. Their experience and commitment to high-quality standards have made them a go-to provider for industries that require tight tolerances and complex part geometries. Veejay Plastics offers a wide range of services, including part design and engineering, mold making, and full-scale production runs.
Known for their ability to handle highly customized orders, Veejay Plastics serves sectors that demand reliability and precision, such as medical devices, electronics, and automotive components. With a focus on advanced technology and customer satisfaction, Veejay Plastics continues to be a leader in the U.S. injection molding market.
Location: 395 S. Main Street P.O. Box 367 Burlington,IL, US 60109
Company Type: Manufacturer
Services They Provide:
- Plastic Part Design and Engineering
6. Rex Plastics lnc
Company Profile:
Rex Plastics, a family-owned company based in Vancouver, Washington, has built a strong reputation in the U.S. for providing high-quality injection molding services. With a focus on domestic manufacturing, Rex Plastics prides itself on sourcing raw materials from U.S. suppliers whenever possible. Their full-service capabilities allow them to take projects from concept to completion, offering everything from initial product design to the final production of complex molded parts.
Rex Plastics serves a variety of industries, including medical devices, consumer goods, and automotive, and is particularly known for its commitment to quality and customer satisfaction. They also offer value-added services like packaging and assembly, making them a versatile option for manufacturers seeking a one-stop solution.
Location: 12515 NE 95th Street Vancouver, WA 98682
Company Type: Manufacturer
Services They Provide:
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Injection Molding Services
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Product design
7. Rodon lnc
Company Profile:
Rodon Inc. is one of the largest family-owned injection molding companies in USA. Since 1956, they have been providing high-quality molded plastic parts for a wide range of industries. Located in Hatfield, Pennsylvania, Rodon operates a 125,000-square-foot facility with over 125 injection molding machines. They specialize in high-volume, precision plastic parts and are known for their ability to handle complex molding projects.
With decades of experience and a commitment to customer satisfaction, Rodon has built a loyal client base across multiple industries, including medical, automotive, and consumer products. Their comprehensive services include mold design, mold making, and custom injection molding, making them a top choice for businesses in need of reliable and cost-effective plastic parts.
Location: Hatfield, PA 19440
Company Type: Manufacturer
Services They Provide:
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Injection Mold Design
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Injection Mold Making
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Custom Injection Molding
8. MVP Plastics lnc
Company Profile:
MVP Plastics, with facilities in Middlefield, Ohio, Brownsville, Texas, and Dongguan, China, is a versatile provider of injection molding services. Specializing in high-precision molding for industries ranging from medical to automotive, MVP Plastics uses advanced technologies to produce complex, high-quality parts. Their capabilities include micro injection molding, silicone molding, and blow molding, making them a one-stop shop for a variety of plastic manufacturing needs.
MVP Plastics is particularly known for its flexible approach to production, allowing them to handle both small and large runs efficiently. Their state-of-the-art equipment and dedicated engineering team ensure that they meet the most demanding customer specifications.
Location: 15005 Enterprise Way, Middlefield
Company Type: Manufacturer
Services They Provide:
- Injection Molding
- Micro Injection Molding
- Silicone Molding
- Blow Molding
9. R&D Molders lnc
Company Profile:
D&M Plastics, based in Burlington, Illinois, has been a leader in the U.S. injection molding industry since 1972. They specialize in producing tight-tolerance, highly engineered resin parts for industries that require complex geometries and high-quality standards. D&M Plastics is known for their environmentally friendly approach to manufacturing, implementing safe and sustainable practices in their operations.
They provide a wide range of services, including medical plastic injection molding, overmolding, cleanroom injection molding, and custom parts for automotive and electronics. Their commitment to quality and customer satisfaction has made them a go-to choice for many businesses in need of reliable and precise injection molded parts.
Location: 107 Park Central Blvd. Georgetown, TX 78626
Company Type: Manufacturer
Services They Provide:
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Precision Injection Molding
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Medical & Dental Plastic PartsManufacturing
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Overmolding & Insert Molding
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Electronics Injection Molding
10. D&M Plastics, LLC
Company Profile:
D&M Plastics, based in Burlington, Illinois, has been a leader in the U.S. injection molding industry since 1972. They specialize in producing tight-tolerance, highly engineered resin parts for industries that require complex geometries and high-quality standards. D&M Plastics is known for their environmentally friendly approach to manufacturing, implementing safe and sustainable practices in their operations.
They provide a wide range of services, including medical plastic injection molding, overmolding, cleanroom injection molding, and custom parts for automotive and electronics. Their commitment to quality and customer satisfaction has made them a go-to choice for many businesses in need of reliable and precise injection molded parts.
Location: 150 French Road, PO Box 158 Burlington, Illinois 60109
Company Type: Manufacturer
Services They Provide:
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Medical Plastic InjectionMolding
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Automotive Injection Molding
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Value Added Services
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Cleanroom Injection Molding
How to Find a Reliable Injection Molding Service Manufacturer
When selecting an injection molding service provider, it’s essential to consider factors such as the company’s experience, technological capabilities, and the types of materials they can handle. The top 10 injection molding companies in USA listed above are known for their reliability, quality, and expertise, making them excellent choices for your injection molding needs.
Whether you're looking for a high-volume production run or a custom prototype, these injection molding manufacturers in USA offer the expertise and capacity to bring your product ideas to life.
Contact us today or send us a request for quote to discuss the professional requirements of your project.
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