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Top Plastic Injection Molding Contract Manufacturers

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Headquartered in Singapore, Flex is an Electronics Manufacturing Services (EMS) provider focused on delivering complete design, engineering, and manufacturing services to automotive, computing, consumer, digital, industrial, infrastructure, medical, and mobileShow More
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Nice Rapid, a leading contract manufacturer, specializes in rapid prototyping, rapid tooling, and silicone rubber molding. It offers unparalleled expertise and reliability in injection molding and rapid tooling solutions. WithShow More
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RSP, a global contract manufacturing company, specializes in plastic molding, custom silicone molds, membrane switches, and more, bringing ideas to life for over 50 years. With a full-service approach, RSPShow More
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Ridout Plastics Company, operating under the name ePlastics, has been a trusted provider of plastic material and fabrication services since 1914. With a vast inventory of plastic sheets and shapes,Show More
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RapidMade Inc., based in Portland, Oregon, specializes in custom product 3D printing and manufacturing, offering a range of services including 3D printing, thermoforming, machining, and casting of parts. Serving clientsShow More
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For over 18 years, PTS Industrial has established itself as a leading professional manufacturer specializing in precision CNC machining and injection molding parts. Serving a wide array of industries, includingShow More
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Precision Molded Plastics specializes in high-volume precision plastic parts using scientific molding techniques, modern manufacturing equipment, and an ISO 9001:2015 certified quality management system. Catering to industries like medical, electronics,Show More
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Founded in Pennsylvania in 1981 and now headquartered in Lewiston, Minnesota, PlastiCert is a privately held corporation with its incorporation shifted to Minnesota. Initially serving the electronics industry as aShow More
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Murray Plastics
Murray Plastics, situated in Gainesville, Georgia, northeast of Atlanta, stands as a premier U.S. custom injection mold builder and manufacturer of plastic parts, boasting decades of expertise in design, tooling,Show More
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Mars International
Mars International, a design and contract manufacturing firm, specializes in providing custom printed circuit board assemblies, electro-mechanical assemblies, metal fabrication, and injection molding services tailored to the building automation, medical,Show More
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Plastic injection molding is a popular manufacturing process that involves injecting molten plastic into a mold to produce parts, particularly from thermoplastic and thermosetting polymers. This method consists of several steps, including material preparation, melting, injection, cooling, and ejection, allowing for rapid and high-volume production. It is highly efficient, supports complex shapes, and offers versatility with various materials, making it cost-effective for large production runs. Used extensively in industries like automotive, consumer goods, electronics, and medical devices, injection molding remains one of the most common methods for creating plastic parts due to its adaptability and scalability.

How big is the plastic injection molding market?

In 2023, the global plastic injection molding market was valued at USD 9.82 billion. This value increased to USD 10.16 billion in 2024. It is anticipated to grow to approximately USD 14.13 billion by 2034, with a projected compound annual growth rate (CAGR) of 3.4% from 2024 to 2034, according to Precedence Research.

How to choose the best contract manufacturers for plastic injection molding services?

When choosing the best contract manufacturer for plastic injection molding services, it’s important to evaluate several critical factors to ensure quality, efficiency, and cost-effectiveness. Consider the contract manufacturer’s experience and expertise in handling various materials and complex designs, their quality assurance processes, and technological capabilities. Also, assess their production capacity, flexibility, material options, cost structure, communication practices, and customer reviews. By focusing on these criteria, you can find a plastic injection molding contract manufacturer that aligns with your project requirements and business goals, leading to successful product outcomes.