Mexico has quickly become a go-to destination for companies looking to outsource their plastic molding needs. The country is home to some of the top injection molding companies in the world and offers ample resources and a skilled workforce. In this article, we will look at 10 of the top injection molding companies in Mexico. We’ll discuss what each company does, their strengths and weaknesses, and why you should consider them for your next project.

So without further ado, let’s get started!

Also Read: Top 10 Injection Moulding Companies In The UK

Aria Manufacturing Limited

  • Location: Dongguan, Guangdong

  • Year founded: 2010

  • The number of employees: 50 – 100

  • Main Services:  Injection Moulding, CNC Machining, Sheet Metal Fabrication

  • Website:

  • Advantages: Design Support, Factory Price, Instant Quote Online, On-demand Order, One-stop services

Aria Manufacturing

Despite the continuous increase in shipping costs caused by the COVID-19 epidemic, as the largest Manufacturing country in the world, China’s Manufacturing advantage is still far ahead of most other countries. Aria Manufacturing Limited, the most excellent injection molding factory in China, has to be included in this list.

Aria Manufacturing Limited is a Dongguan-based company that offers plastic molding, CNC machining, and sheet metal fabrication services. We support customers with digital tools, which provide access to cost-effective pricing, all-in-one order management, on-time delivery, and top-quality parts.

MMI Engineered Solutions, Inc.

  • Location: Saline, Michigan

  • Year founded: 1983

  • The number of employees: 51-200

  • Main Services: Plastic Injection Molding, Blow Molding, Components, Material Handling

  • Website:

  • Advantages: Design Support, OEM

MMI provides one-stop OEM solutions for designers, manufacturers, engineers, and technicians. Key services include concept development, component design, die building engineering, prototyping, injection molding, and assembly.

MMI Engineering Solutions. Inc is ISO 14001 and IATF 16949 certified. They are an engineering and manufacturing supplier specializing in thermoplastics for the automotive and transportation industries.


  • Location: Ramos Arizpe, Coahuila

  • Year founded: 1999

  • The number of employees: 20-50

  • Main Services: Injection Molds, Mold Manufacturing, CNC Machining

  • Website:

  • Advantages: Design Support, OEM

Platinum Tool Technology provides high-quality thermoplastic injection molding services to produce a wide range of plastic parts and components. Their plastics molding types are insert molding, overmolding, and rapid prototyping.

Platinum Tool Technologies uses superior thermoset mold materials to manufacture various parts and assemblies for automotive, household appliances, and industrial market applications.

Typical applications of their injection molds service technology include automotive lighting, seating, upholstery, appliances, and consumer goods.


  • Location: Jiutepec, Morelos

  • Year founded: 1969

  • The number of employees: 201-500

  • Main Services: Injection Molds, tooling Manufacturing, CNC Machining

  • Website:

  • Advantages: Design Support, OEM

Juan Enrique Cintron Pou founded Flota Mex in 1969; In 2009, the company re-branded itself as Intran. At present, They have been certified by IATF 16949:2016 and ISO 9001:2015.

In 1993, Intran established an office in Dallas, Texas. Their main markets are Mexico, the United States, and Canada.

Intran has nearly 50 years of experience in the automotive manufacturing industry, providing fuel system products and safety components primarily to automotive manufacturers and Tier 1 suppliers.


  • Location: Québec, Québec

  • Year founded: 1996

  • The number of employees: 51-200

  • Main Services:  injection molds, injection plastic parts, mechanical processing

  • Website:

  • Advantages: Design Support, OEM

Rocand is a family-owned company that designs, manufactures, and markets high-precision injection molds. They have more than 20 years of experience in designing and manufacturing molds for thin-walled applications. Rocand has a team of experienced engineers who can design and build molds to your specific requirements.

Their state-of-the-art facilities and equipment provide the highest quality molds and components. Rocand also offers a wide range of value-added services such as assembly, packaging, and shipping.

They are ISO 13485 certified, and their products comply with FDA regulations.

Tooling & Plastic

  • Location: Guadalupe, N.L

  • Year founded: 2007

  • The number of employees: 11-50

  •  Main Services: Mold design, Plastic injection mold, Plastic injection molds

  • Website:

  • Advantages: Design Support, One-stop service

Tooling & Plastic is a company dedicated to developing plastic products for different industries, such as automotive, electronics, household appliances, medical, hygiene, etc. They specialize in mold design, manufacturing, and the plastic injection process.

They design and manufacture all types of molds, from the simplest to the most complex. They have a team of qualified engineers with experience in mold design and construction, as well as a modern infrastructure that allows us to offer our customers a complete service, from design to delivery of the finished product.

Providence Plastics LLC

  • Location: Guadalupe, Nuevo León

  • Year founded: 1989

  • The number of employees: 51-100

  •  Main Services: plastic molded parts and Tool & Die Design and Fabrication

  • Website:

  • Advantages: Factory price


Don Carlos founded Providence Plastics LLC in 1989 in Guadalupe, Mexico. They are a full-service provider of plastic injection molded parts and tooling. Their services include product design, fabrication, fabrication, plastic mold parts, assembly, and packaging.

Providence Plastics LLC primarily serves the U.S. market, and it is located in a strategic area of northern Mexico, well connected to the United States through the North American Free Trade Agreement (NAFTA), and can deliver products to Laredo, Texas, within a day.

Their injection molded products are mainly used in packaging, industrial, automotive, healthcare, and electrical appliances.


  • Location: Santa Catarina, Nuevo Leon, Mexico

  • Year founded: 1992

  • The number of employees: 201-500

  •  Main Services: Injection Molding, Insert Molding, Plastic Molding, Over molding, blow molding

  • Website:

  • Advantages: Focus on plastic molding services


Inyector is a Mexican company that was founded in 1992. They are dedicated to designing, manufacturing, and marketing plastic products through different processes such as injection molding, insert molding, over molding and blow molding. They have a team of qualified engineers with experience in product design and development.

Inyector has a modern infrastructure that allows them to offer its customers a complete service, from design to delivery of the finished product. Their products are mainly used in the medical, automotive, cosmetics packing, electrical, and food industries.

EVCO Plastics

  • Location: DeForest, WI

  • Year founded: 1964

  • The number of employees: 1,001-5,000

  •  Main Services: Plastic injection molding, tooling making, rapid prototyping

  • Website:

  • Advantages: One-stop services

Evco Plastics was founded in 1964 by Don and his wife(Joan) in DeForest, Wisconsin. Although they are an American company, it has nine strategically located world-class plants in the United States, Mexico, and China, all of which adhere to stringent ISO certification standards.

With over 157 horizontal and vertical injection molding facility ranging from 28 tons to 3,500 tons, With a team of over 1,000 employees, they are equipped with the latest technology, giving them the competitive edge they need.

Century Mold Co. Inc

  • Location: Rochester, NY

  • Year founded: 1978

  • The number of employees: 1,001-5,000

  •  Main Services: Plastic injection molding, tooling making, rapid prototyping

  • Website:

  • Advantages: Servicing the automotive industry for over 40 years!


Century Mold was founded in 1978 and headquartered in upstate New York, primarily serving the automotive industry. The United States, Mexico, and Canada have a number of production plastic molded parts processing and assembly base.

With comprehensive injection molding capabilities (up to 2,200 tons), including plastic molding, overmolding, insert molding, and rapid prototyping.

The company mainly serves the North American automotive market, with customers including General Motors, Chrysler, Ford, Honda, and Toyota.


These are just some of the top injection molding companies in Mexico. Each has its own advantages, but all of them provide high-quality products and services. When choosing a company, it is important to consider your specific needs and requirements. With so many options available, you are sure to find the perfect one for your project.

I hope this article was helpful in your search for a reputable injection molding company in Mexico. If you have any questions or comments, please feel free to leave them below. Thanks for reading!


Gavin Leo is a technical writer at Aria with 8 years of experience in Engineering, He proficient in machining characteristics and surface finish process of various materials. and participated in the development of more than 100complex injection molding and CNC machining projects. He is passionate about sharing his knowledge and experience.