Struggling to find the right injection molding machine manufacturer for your U.S. production needs? With so many options, it’s easy to feel overwhelmed about where to start—or who to trust with your next big project. Choosing the right supplier isn’t just about price or speed—it’s how you guarantee product quality, on-time delivery, and long-term support. Imagine partnering with a top-tier American factory that delivers reliable machines, expert service, and peace of mind. Curious which manufacturers truly stand out?
Dive into our comparison to discover the best U.S. injection molding machine makers for your business!
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(2025) Top 12 Injection Molding Companies in the USA
Product Details:
Injection molding services including plastic packaging, engineered products, rapid prototyping, insert molding, liquid silicone rubber molding, mold design, contract manufacturing, and precision plastic components. Companies on the list offer custom and high-volume plastic injection molding with digital and AI-driven solutions.
Technical Parameters:
– Automated digital manufacturing platforms enabling fast production (parts
– Support for multiple molding types: plastic injection, liquid silicone rubber,
– Capacity for high-volume production across global/large-scale facilities (some
– Design-to-launch full-service solutions including concept design, engineering,
Application Scenarios:
– Production of packaging solutions (bottles, containers, specialty packaging).
– Manufacturing intricate parts for the medical, automotive, aerospace, consumer
– Prototyping and short-run parts for rapid product development cycles.
– Large-scale, consistent manufacture of precision plastic components.
Pros:
– High precision and quality in molded components suitable for demanding
– Rapid turnaround and on-demand production enabled by automated and digital
– Scalable solutions from prototyping to global, high-volume production.
– Advanced engineering support and ability to handle complex, intricate, or
Cons:
– Potentially higher costs or complexity for small-scale or very low-volume
– Some companies may have long lead times for non-priority/custom large orders or
top 10 injection molding companies in the USA – PLAS.CO
Product Details:
PTI Engineered Plastics offers custom injection molding solutions, covering the full lifecycle from product design and prototyping to low- and high-volume production, with a specialization in complex, tight-tolerance molded parts.
Technical Parameters:
– Tight-tolerance injection molding capabilities
– Rapid prototyping and tooling services
– 200,000+ sq. ft. of manufacturing space
– Certified ISO 13485 and ISO 9001 processes
Application Scenarios:
– Medical device components
– Automotive parts manufacturing
– Aerospace components
– Engineered plastic parts for complex projects
Pros:
– Specialized expertise in medical device manufacturing and regulatory standards
– Strong capabilities in rapid prototyping and tooling for accelerated product
– Proven history of high-precision and consistent production
– Flexible capacity for both small-batch and large-scale manufacturing
Top 10 Injection Molding Machine Manufacturers in USA 2025
Product Details:
The companies featured offer a range of injection molding machines, including all-electric, hydraulic, hybrid, vertical, horizontal, and specialized small-scale models. Products cater to various industries such as automotive, electrical, pharmaceutical, and industrial manufacturing, with some manufacturers offering complete system solutions and automated equipment integrations.
Technical Parameters:
– Clamping forces available from micro injection up to 137.5 tons (for BOY
– Capability to mold parts weighing from less than 0.01 oz up to 9.0 oz (PS)
– Availability of all-electric, hydraulic, and hybrid machine options (ENGEL,
– Vertical and horizontal injection molding machines are available (DESMA, Trinks
Application Scenarios:
– Mass production of precision plastic components
– Manufacturing for industries such as automotive, pharmaceutical, oil & gas,
– Production that requires small, high-precision, or micro parts
– Integrated automation solutions for specialized industrial needs
Pros:
– Wide variety of machine types to suit different production needs (vertical,
– Support for automated and integrated factory solutions (automation and
– Strong service networks and established international presence (ENGEL, Milacron
– Expertise across numerous industries ensures tailored solutions
Cons:
– Limited technical specification details on exact machine models on the website
– Potential complexity in choosing among many options without extensive guidance
– Some brands (e.g., ARBURG) primarily manufacture abroad, which may affect lead
13 Injection Molding Machine Manufacturers in 2025 – Metoree
Product Details:
Injection molding machines offering efficient, high-precision plastic molding for manufacturing industries. Includes both standard and custom-purpose units suitable for various scales of production.
Technical Parameters:
– Types include hydraulic, electric, and hybrid injection molding machines
– Clamping force ranges from 15 tons to over 3000 tons
– Shot size capacity varies by model, suitable for small to large molded parts
– Supports multiple mold types and automation options
Application Scenarios:
– Automotive component manufacturing
– Consumer electronics casing production
– Medical device and diagnostics equipment molding
– Mass production of everyday plastic household items
Pros:
– High production efficiency and repeatability
– Capability to handle complex shapes and fine details
– Suitable for both large and small batch production
– Supports a wide range of materials and customization
Cons:
– High initial equipment and tooling investment
– Specialized maintenance and skilled operators required
Injection Molding Machinery Manufacturers and Suppliers in the USA and …
Product Details:
Manufacturers and suppliers provide various types of injection molding machinery, including options for plastic, rubber, metal, and specialized molding such as vertical, blow, and reaction injection molding. Suppliers may offer both new and remanufactured machines, as well as turnkey systems and finishing services.
Technical Parameters:
– Range of machinery types: injection molding, blow molding, metal injection
– Availability of machines with various industry certifications: ISO 9001, ISO
– Coverage across USA and Canada with options for region-specific sourcing
Application Scenarios:
– Production of plastic, metal, and rubber parts and components
– Use in automotive, medical device, electronics, packaging, and consumer goods
– Custom manufacturing and prototyping
Pros:
– Wide selection of machinery types and configurations for diverse applications
– Access to suppliers with industry-standard quality certifications
– Ability to source machinery from both manufacturers and distributors for
Cons:
– Product details and technical specifications require account registration to
– Lack of direct, detailed machine specifications on the page
Shibaura Machine – Injection Molding Machines
Product Details:
Injection molding machines manufactured by Shibaura Machine, offering a wide range of electric and hydraulic injection molding machines with clamping forces from 55 to 3,350 tons.
Technical Parameters:
– Clamping force range: 55 to 3,350 tons
– Available in electric and hydraulic configurations
– Integration with machiNetCloud for Industrial IoT connectivity
Application Scenarios:
– Automotive manufacturing
– Medical device production
– Aerospace components
– Consumer products and packaging
Pros:
– Wide range of machine sizes to accommodate various production needs
– Supports both electric and hydraulic machine technologies
– Applicable across diverse industries including automotive, medical, and
– Industrial IoT integration enables advanced monitoring and analytics
Cons:
– No detailed technical specification or machine model data provided on the page
– No direct mention of customization or industry-specific solutions
The Top 29 Injection Molding Machines Manufacturers – Polymer Process
Product Details:
The company manufactures and supplies advanced injection molding machines for various industries, offering customizable solutions suitable for producing a wide range of plastic components.
Technical Parameters:
– Clamping force options ranging from 50T to 2000T
– Energy-efficient servo systems
– High-speed and precision injection units
– PLC-based controls for automation and consistency
Application Scenarios:
– Automotive parts manufacturing
– Medical device production
– Consumer goods and packaging
– Electrical and electronics components
Pros:
– Customizable machine configurations
– Energy-efficient operation with servo technology
– High precision and repeatability
– Comprehensive technical support and after-sales service
Cons:
– High initial investment cost
– May require specialized training for operators
USA Plastic Injection Molder | Crescent Industries
Product Details:
Crescent Industries provides custom injection molding services, including design, engineering, tool building, production molding, and value-added operations, specialized for complex and critical components in the medical, pharmaceutical, dental, defense, safety, and industrial markets.
Technical Parameters:
– ISO 13485 certified for medical device manufacturing
– Class 8 cleanroom molding capabilities
– Specializes in insert molding, overmolding, and micro molding
– Handles engineered and high-performance resins
Application Scenarios:
– Medical device components
– Pharmaceutical packaging and delivery systems
– Dental device manufacturing
– Defense and safety equipment housings
Pros:
– Vertically integrated services from initial design to finished assemblies
– Ability to handle complex geometries and tight tolerances
– Cleanroom molding for contamination-sensitive products
– Expertise with high-performance and specialty resins
Cons:
– Services may be over-specialized for simple, generic parts
– Likely higher cost relative to commodity mass-producers
Top 100 Injection Molding Companies in the USA – MFG Shop
Product Details:
Injection molding services for manufacturing precise and complex plastic parts, including custom plastic molding, insert molding, rapid prototyping, rubber molding, plastic extrusions, blow molding, and packaging solutions. Some companies also offer design and tooling management services, cellular manufacturing, and custom automation engineering.
Technical Parameters:
– Machinery capable of handling injection mold presses from 40 to 300 tons
– Compliance with certifications such as ISO 9001, ISO 13485, ITAR, and AS 9100
– Use of advanced technologies like CAD, automation, robotics, in-house
– Ability to process various engineering and commodity-grade thermoplastic resins
Application Scenarios:
– Automotive industry parts and components
– Medical devices and healthcare products requiring clean room molding
– Aerospace and military technical parts
– Consumer electronics and packaging solutions (including food, beverage, and
Pros:
– High precision and quality assurance supported by industry certifications
– Capability to handle complex designs, customization, and diverse production
– Strong focus on technological innovation and sustainable manufacturing practices
– Customer-centric approaches with quick response manufacturing and long-term
Cons:
– Some services may require high initial tooling investment, making small runs
– Complex parts or strict industry certifications may lead to longer lead times
Bole Machinery USA
Product Details:
BOLE America specializes in the distribution and servicing of BOLE injection molding machines, featuring two-platen, servo-driven, and toggle injection molding machines designed for plastic manufacturing industries.
Technical Parameters:
– Clamping force range: 70 to 6800 tons
– EMD (Electric-Motor-Driven) servo systems for energy efficiency
– High-precision control with KEBA controller
– Robust tie-bar structure for increased rigidity
Application Scenarios:
– Automotive parts manufacturing
– Consumer electronics plastic housings
– Medical and healthcare device components
– Packaging industry for containers and closures
Pros:
– Energy-saving operation enabled by servo motors
– High injection speed and precision for complex parts
– Space-saving design due to two-platen structure
– Automated, user-friendly interface with advanced controller
Cons:
– Large machine size may require significant floor space
– Possible higher initial investment compared to simpler models
Comparison Table
| Company | Product Details | Pros | Cons | Website |
|---|---|---|---|---|
| (2025) Top 12 Injection Molding Companies in the USA | Injection molding services including plastic packaging, engineered products, | High precision and quality in molded components suitable for demanding | Potentially higher costs or complexity for small-scale or very low-volume | siliconemakers.com |
| top 10 injection molding companies in the USA – PLAS.CO | PTI Engineered Plastics offers custom injection molding solutions, covering the | Specialized expertise in medical device manufacturing and regulatory | plas.co | |
| Top 10 Injection Molding Machine Manufacturers in USA 2025 | The companies featured offer a range of injection molding machines, including | Wide variety of machine types to suit different production needs (vertical, | Limited technical specification details on exact machine models on the | www.sunbun-machine.com |
| 13 Injection Molding Machine Manufacturers in 2025 – Metoree | Injection molding machines offering efficient, high-precision plastic molding | High production efficiency and repeatability Capability to handle complex | High initial equipment and tooling investment Specialized maintenance and | us.metoree.com |
| Injection Molding Machinery Manufacturers and Suppliers in the USA and … | Manufacturers and suppliers provide various types of injection molding | Wide selection of machinery types and configurations for diverse applications Ac | Product details and technical specifications require account registration to | www.thomasnet.com |
| Shibaura Machine – Injection Molding Machines | Injection molding machines manufactured by Shibaura Machine, offering a wide | Wide range of machine sizes to accommodate various production needs Supports | No detailed technical specification or machine model data provided on the | shibaura-machine.com |
| The Top 29 Injection Molding Machines Manufacturers – Polymer Process | The company manufactures and supplies advanced injection molding machines for | Customizable machine configurations Energy-efficient operation with servo | High initial investment cost May require specialized training for operators | polymer-process.com |
| USA Plastic Injection Molder | Crescent Industries | Crescent Industries provides custom injection molding services, including | Vertically integrated services from initial design to finished assemblies Abilit | Services may be over-specialized for simple, generic parts Likely higher cost |
| Top 100 Injection Molding Companies in the USA – MFG Shop | Injection molding services for manufacturing precise and complex plastic parts, | High precision and quality assurance supported by industry certifications Capabi | Some services may require high initial tooling investment, making small runs | shop.machinemfg.com |
| Bole Machinery USA | BOLE America specializes in the distribution and servicing of BOLE injection | Energy-saving operation enabled by servo motors High injection speed and | Large machine size may require significant floor space Possible higher initial | boleamerica.com |
Frequently Asked Questions (FAQs)
How do I find reputable injection molding machine manufacturers in the USA?
Start by searching online directories, trade associations (like SPI), and industry trade shows. Look for manufacturers with strong reviews, years of experience, and clear certifications. Request case studies or references to verify their credibility.
What should I consider when choosing an injection molding machine supplier?
Consider the manufacturer’s experience, machine range, after-sales support, customization options, and adherence to industry certifications like ISO. Also, evaluate their delivery times and willingness to provide technical support and training.
Are USA-made injection molding machines more expensive than imported ones?
While USA-made machines might have a higher upfront cost, they often offer better quality, faster service, and easier access to parts and support. Evaluate long-term value rather than just initial price.
Can manufacturers help customize machines for specific products or materials?
Yes, many USA manufacturers offer customization options to match your product and material requirements. Be sure to discuss your needs early in the selection process to ensure they can accommodate them.
What kind of after-sales support should I expect from a US injection molding machine manufacturer?
Expect ongoing technical support, maintenance services, readily available spare parts, and training for your staff. A reputable supplier will prioritize your operational uptime and success.
