Gas Assist Injection Molding Services

Midwest Molding, Inc. supports demanding gas assist injection molding programs with engineering, tooling, production, and quality capabilities under one manufacturing provider. From complex plastic components to integrated assemblies, the team provides molding-process guidance, manages projects, and pursue consistent production outcomes. Bartlett-based manufacturing expertise, fully electric equipment, and established quality systems support automotive, electronics, appliance, and consumer product applications.

Gas assist injection molding machine producing a complex plastic component in a modern manufacturing facility

Our Gas Assist Injection Molding Services

Integrated engineering, tooling, molding, and assembly support for complex plastic component manufacturing programs.

Prototype & Production Tool Build

Midwest Molding provides project management for prototype and production tool build, including mold flow analysis, engineering support, and part re-formulation opportunities.

Injection Molding Production

Straight injection molding supports complex manufactured components and assemblies with fully electric equipment, dedicated tooling, project engineering, and quality assurance processes.

Insert & Composite Molding

Insert and composite molding combines materials through injection molding to create complex components, supported by dedicated equipment, project management, tooling, and process optimization.

Engineering-Led Molding

Build Complex Parts With Integrated Support

Gas assist injection molding programs benefit from coordinated molding-process guidance, tool build, production, and quality support. Midwest Molding, Inc. brings these capabilities together for demanding manufacturing customers, with project engineers supporting complex components from tooling through production. Its Bartlett, Illinois facility includes fully electric injection molding equipment and dedicated production resources for automotive, electronics, appliance, and consumer goods applications.

Engineer inspecting a molded plastic component beside injection molding equipment
The Midwest Molding Difference

Why Choose Midwest Molding, Inc.?

Choose an experienced manufacturing partner for complex molding and integrated production support.

Broad Capabilities

Access molding, assembly, and welding capabilities from one manufacturing provider for integrated production needs.

Engineering Support

Project engineers support complex designs, tooling, production planning, and opportunities for cost-saving re-formulation.

Quality Systems

Quality and environmental management certifications support demanding injection molding production and customer requirements.

Experienced Management

An experienced management team supports long-term growth across automotive and broader manufacturing industries.

Meet The Manufacturing Team

Experienced professionals support complex molding, assembly, and production programs.

Midwest Molding, Inc. is a specialized plastic injection molding and assembly manufacturer supporting demanding manufacturing and automotive applications. Its experienced management team brings an average of more than 35 years of manufacturing industry experience and supports long-term growth across injection molding, assembly, and welding. Based in Bartlett, Illinois, the company operates a modern manufacturing facility serving customers that need complex components, integrated assemblies, and prototype-to-production tooling support. The company’s capabilities include insert, composite, two-shot, overmolding, gas assist molding, wire harness assembly, and other specialized production services. Its quality and environmental management certifications and a 2005 Delphi Pinnacle Award reflect a focus on high quality, on-time delivery, and competitive cost.

ExperienceAverage management experience exceeds 35 years
CapabilitiesMolding, assembly, and welding under one provider
RecognitionDelphi Pinnacle Award (2005)

Frequently Asked Questions

What is gas assist injection molding?

Gas assist injection molding is an injection molding approach used to support the production of complex plastic components. The process and design requirements vary by part geometry, tooling, material selection, and production objectives. Midwest Molding, Inc. can support program discussions through project engineering, tool build management, mold flow analysis, production planning, and quality processes.

What types of parts are suitable for gas assist molding?

Does Midwest Molding provide tooling for gas assist molding programs?

Which industries does Midwest Molding support?

Can Midwest Molding support a project from prototype through production?

What other molding services are available?

Where is Midwest Molding located?

How can I discuss a gas assist injection molding project?

Have Questions About Your Molding Program?

Talk with the Midwest Molding team about tooling, engineering, and production requirements.

Certified & Recognized

Awards and Recognition

IATF 16949 certification recognition for Midwest Molding

IATF 16949

Named quality management certification listed by Midwest Molding.

ISO 14001:2015 certification recognition for Midwest Molding

ISO 14001:2015

Environmental management certification listed by Midwest Molding.

ISO 9001:2008 certification recognition for Midwest Molding

ISO 9001:2008

Quality management certification listed by Midwest Molding.

ISO/TS 16949:2009 certification recognition for Midwest Molding

ISO/TS 16949:2009

Automotive quality certification listed by Midwest Molding.

Minority Business Enterprise certification for Midwest Molding

Minority Business Enterprise certification

Business certification listed by Midwest Molding.

Discuss Your Gas Assist Molding Needs

Share your component, tooling, and production requirements with the Midwest Molding team.

Contact Us Today

For immediate assistance, feel free to give us a direct call at 224.208.1110.