Top 10 Highly Recommended Plastic Injection Molding Manufacturers

Whatever industry you’re catering to, injection molded parts are constantly evolving and diversifying over time. As such, it’s important to find the perfect manufacturer that understands your industry demands. But with hundreds of injection molding manufacturers in the market, you might be wondering which one fits your needs.

We heard you, and we’re here to make the search easier with this helpful guide. We’ve narrowed the list to the top 10 injection molding manufacturers worldwide according to capability specialization.

Injection Molding Manufacturers at a Glance

To make the injection molding manufacturer selection faster, we’ve prepared a table that showcases the expertise of each company and the services they offer. We also included some points on why you should work with them for your injection molding needs.

Without further ado, here are our picks for the top injection molding manufacturers.

Fox Mold

Alt: Fox Mold Logo

Established: 2013

Based in: Guangdong, China

Website: https://www.foxmolds.com/

Specialization: Plastic injection molding, Overmolding, Insert molding, Liquid silicone rubber injection molding

Main services: Rapid prototyping, Mold design, Mold making, On-demand manufacturing

Certifications: ISO14001:2015, ISO19001:2015, D-U-N-S, IATF 16949:2016

First on our list is Fox Mold, an industry innovator and a premier injection molding and custom mold manufacturer known worldwide. Seeing a gap in the market for fast, efficient, and affordable outsourcing, they leverage their passion and professionalism to fulfill each project to satisfaction while building a lasting partnership. They offer a range of products for a wide array of markets, including plastic injection molding, overmolding, insert molding, and liquid silicone rubber injection molding, also known as LSR.

Backing their unyielding drive for excellence is a modern manufacturing facility strategically located in Guangdong, China, packed with dedicated workshops fully equipped with the latest production machinery.  They also employ expert personnel to handle every part of the process, from talented designers to seasoned inspectors, ensuring top quality in each purchase.

Rating:  10/10

Xometry

Alt: Xometry logo

Established: 2013

Based in: Maryland, USA

Specialization: Additive manufacturing, CNC Machining, Sheet and tube fabrication, Plastic part production, Metal part production

Main services: Assembly Services, Weldments, Rapid prototyping, High-volume production, secondary services.

Certifications: ISO 9001:2015, ISO 13485:2016, AS9100D, IATF 16949:2016, CMMC Level 2, ITAR-registered,

More than a manufacturer, Xometry prides itself as an AI-powered marketplace that provides manufacturers with the essentials needed to grow and expand their business. Aimed at digitizing the manufacturing industry, their suite of cloud-based services makes injection molded parts more accessible for sustainable supply chains.

Along with capitalizing on the emerging AI technology, the company offers an instant quoting service that helps match buyers with suppliers for the best pricing at fast turnaround times. Their expansive line of collaborative solutions continuously scales over time, with a focus on catering to as many industries as possible. Additionally, they give back to the community by supporting organizations that focus on civic responsibility, reducing carbon emissions, and providing educational opportunities.

Rating: 10/10

Protolabs

Alt: Protolabs logo

Established: 1999

Based in: Minnesota, USA

Specialization: Rapid Prototyping, DFM, Short-term production, Full-service production, Digital Manufacturing

Main services: Injection Molding, CNC machining, 3D printing, Sheet metal fabrication

Certifications: ISO9001:2015, ISO13485:2016, AS9100D, ITAR

Quick turnarounds from design to delivery are the main focus of Protolabs, an injection molding manufacturer based in Maple Plain, Minnesota. The company’s founder developed their proprietary software in 1999 that automated the production process, dramatically reducing the time needed to complete each batch. The inclusion of CNC machining, 3D printing, and sheet metal fabrication services over the years has improved their production capabilities, allowing for global expansion.

Protolabs highly leverages its digital manufacturing for faster and better-designed parts while elevating risk management. From getting quotes within a few hours to effective design customization and production, their service allows clients to focus on what they do best and let the experts handle the heavy lifting.

Rating: 10/10

Richfields Corporation

Alt: Richfields Corporation logo

Established: 2001

Based in: Kowloon Bay, Hong Kong

Specialization: Plastic injection molding and tooling, Expert mold exporter

Main services: Precision plastic injection molding, Plastic overmolding, Large part injection molding, China injection molding, Plastic mold maker

Certifications: ISO9001, IATF16949, FDA, Disney-approved vendor

Founded in 2001 by several private Hong Kong investment groups with a wealth of manufacturing experience, Richfields Corporation offers several injection molding services for the global market. They also produce molds for international clients, exporting more than 300 molds annually to over 60 countries, including the US, Europe, the UK, and Brazil. Moreover, they place customer satisfaction at a high regard, building lasting relationships.

While headquartered in Hong Kong, their main production facility is located in the Chinese province of Guangdong, known for its manufacturing expertise. This gives them strategic access to top-tier materials while maintaining the most competitive prices worldwide. They also own and operate tooling and molding facilities equipped with cutting-edge machinery for precise and swift order completion.

Rating: 9/10

MSI Mold

Alt: MSI Mold logo

Established: 2005

Based in: Michigan, USA

Specialization: Plastic injection molding, Engineering and consultation for the automotive industry

Main services: Plastic injection molds, Prototype injection molding, Custom injection molding, Design and engineering, Assembly

Certifications: ITAR, ISO9001

If US-made injection molded parts are critical to the success of your brand, then MSI Mold will be a perfect fit for your business needs. Operating in Imlay City, Michigan, they have been offering custom plastic and metal parts for two decades and counting. They make all plastic injection molds in-house, producing upwards of 3,500 molds for various industries.

Their engineering and manufacturing expertise is complemented by an extensive advanced quality planning or AQP process, providing clients with a secure roadmap for success. With their remarkable customer service and on-time order fulfillment, clients worldwide choose MSI Mold for their complete sourcing experience.

Rating: 9/10

Jones Plastic & Engineering

Alt: Jones Plastic & Engineering logo

Established: 1961

Based in: Kentucky, USA

Specialization: Engineering and toolmaking

Main services: Injection Molding, Painting and Hydrographics, Prototyping

Certifications: IATF 16949

As one of the most established injection molding manufacturers in the world, Jones Plastic and Engineering has been in business since 1961. What began as a one-machine production by two brothers has grown into a global operation that offers an assortment of injection molding and prototyping services. They pioneered gas-assisted high-speed molding during the 90s, cementing their brand as an industry leader to trust.

To accommodate their growing consumer base, they have two facilities in the US and three in Mexico that optimize their production capabilities while reducing wait time and expenses. From product development to in-house decorating processes, help clients realize their visions and elevate them to the next level.

Rating: 9/10

Kruger Industries

Alt: Kruger Industries logo

Established: 2004

Based in: Bengaluru, India

Specialization: Plastic injection molding

Main services: Product design, injection mold design, Prototyping, Mold manufacturing

Certifications: ISO9001

Kruger Industries was born from the desire to fulfill the need for industrial battery containers and accessories in 2001. While originally catering to battery manufacturers within and outside of India, their services gradually expanded to cover all types of plastic injection molding products.

Placing great focus on injection molding, their facility houses various high-precision molding machines ranging from 60 tons to 1300 tons. Their production capabilities are complemented by design optimization and keen quality control, resulting in top-shelf products.  

Additionally, as a family-owned company, they take each project with complete professionalism, safeguarding designs and conducting business ethically. Their dependability and expertise in handling orders guarantee the utmost satisfaction that clients will appreciate.

Rating: 9/10

Alcami Global

ALT: Alcami Global logo

Established: 2001

Based in: Prachin Buri, Thailand

Specialization: Thermoforming, Injection molding, CNC machining

Main services: Parts manufacturing, Assembly and testing, Sourcing, Packaging, Warehousing, Transport

Certifications: ISO 9001, ISO 14001, ISO 22000

Alcami Global is comprised of six companies that specialize in designing and manufacturing sustainable plastic molds, components, and casings for various industries. Along with injection molding, they also offer plastic thermoforming and CNC machining for creating metal parts. With four locations across three countries in Asia, they can cater to the diverse demands of their clients with speed and efficiency.

What sets Alcami apart is its integrated post-production services, including maintaining a cleanroom for dust-free parts production. Their transport and warehouse services let global brands maintain project efficiency and quality control while relieving stress from inventory management.

Rating: 9/10

Kemal Manufacturing

Alt: Kemal Manufacturing logo

Established: 1995

Based in: Guangdong, China

Specialization: Plastic injection molding, CNC machining, 3D printing

Main services: Mold design, Mold manufacturing, Rapid prototyping, Low and high-volume manufacturing, Secondary processing

Certifications: ISO 9001, ISO 14001, ISO 13485, IATF 16949 

Driven by a goal of providing startups and established brands with high-quality custom injection molded parts, Kemal Manufacturing has developed into a renowned brand in the industry. They offer a wealth of services, including parts molding, 3D printing, CNC machining, and prototyping to facilitate product accessibility and seamless manufacturing.

Backing their promise of quick and efficient order fulfillment is their self-owned facility with dedicated workshops and the latest production lines. Their team is composed of industry experts with decades of experience, ensuring error-free production. They also partner with reliable suppliers for fast access to premium materials, ensuring consistent quality and cost efficiency.

Rating: 9/10

First Mold

Alt: First Mold logo

Established: 2011

Based in: Guangdong, China

Specialization: Injection molding, Mold Making, CNC machining

Main services: Rapid prototyping, 3D printing, Contract manufacturing, Secondary processing, Finishing

Certifications: ISO 9001:2015, ISO 14001:2015, ISO 45001:2018, ISO 13485:2016, IATF16949:2016

First Mold poses itself as a one-stop shop for injection molded parts, delivering a range of services that meet the needs of different industries for more than a decade. With three manufacturing facilities spread between China and Mexico, their expertise and influence span over 30 countries in North America, Europe, and Asia.

They heavily focus on their custom parts production, capable of creating complex parts, rapid prototyping, and scalable production volume. Secondary processing and finishing are also included, offering several options to enhance the performance and aesthetics of the completed parts.

Rating: 9/10

Choose the Right Injection Molding Manufacturer that Fits Your Business Needs

There you have it, the top manufacturers in the injection molding industry. While the list is not exhaustive, we’ve selected a concise list of injection molding manufacturers that show expertise in the craft and understand the needs of different markets. Keep in mind that due diligence will still be key to your success, as these companies have expertise that should match your industry’s demands. If you need any injection molding service help, you can contact Fox Mold’s team to get free, timely, and professional consultation.