Custom Sewing
& Assembly Capabilities

When it comes to custom product safety and storage solutions, Airtex can do it all. Whether your product needs a simple, custom-shaped zipper pouch with light padding or a custom hard-sided case with die cut foam inserts, multiple interior zipper compartments, integrated with a custom plastic piece, we have the capabilities to deliver the perfect solution.

We are proud to offer a full range of capabilities to our customers. With services covering the entire product life cycle and beyond, we strive to make your life easier. Contact us to discuss your project.

Collaborative Design & Prototyping

Working from your designs or with your products themselves, we will develop the ideal custom case or bag design for your needs. We will collaborate with you to create a prototype that lets you experience the look and feel of your custom packaging and evaluate it for aesthetics, cost, and manufacturability.

All design and prototyping are done at our headquarters in Minneapolis, which makes it easier for us to interact with our customers face-to-face. It also allows us to put a prototype in your hands in just days, instead of the several weeks or more that offshore prototyping often requires. Design changes can be made quickly and easily, allowing you to progress through as many design iterations as needed to reach the perfect design for your custom bag or case.

We provide all the materials and hardware that go into your custom bags or custom cases. Textiles, zippers, buttons, snaps, latches, hook-and-loop, magnetic clasps, foam padding—if you need it, we’ve got it. We do everything in our power to deliver a custom packaging solution that meets all of your unique requirements.

For government programs, we can produce Berry-compliant products.



  • Domestic and international factories
  • Rapid prototyping capabilities
  • Cost-effective manufacturing techniques
  • Quality assured
  • ISO certified production facilities in Asia


  • Global sourcing team
  • Sourcing on the ground in China
  • Access to the most cutting-edge materials and technologies
  • We determine the right materials to complement your product


  • Vendor Managed Inventory solutions
  • Support of Just in Time or Kanban delivery requirements
  • Warehouse distribution in Minnesota, Washington and China
  • Imports management and customs optimization
  • Order management

Product Design

  • Minneapolis-based Design Center
  • Innovative, creative solutions for our customers’ unique requirements
  • In-house, experienced product designers, surface designers and technical engineers
  • Unique, well-designed solutions at competitive prices

Testing & Compliance

  • Knowledge and experience with RoHS, REACH, California Prop 65
  • Deep knowledge and experience across multiple industries
  • Specialty materials requirements including anti-flammability and anti-microbial
  • Conflict minerals and the Dodd-Frank Conflict Minerals Amendment

Contact Us for Custom Cases & Bags for Your Products

With our custom sewing and assembly capabilities, we can produce the ideal custom bag or custom case for your products. Whatever shape, whatever size, whatever unique features you need, we can do it all.

Contact the Airtex Group today to get started on your project. View the case studies below for examples of our expertise in action.