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Specialists for Heat Shrink Tubing & Cable Products

The Connection Systems Group

Backed by the strengths of Shawcor, DSG-Canusa and ShawFlex form the Connection Systems Group. Combining our resources, expertise and technologies, we're able to offer a complete range of custom cable, advanced cable accessories, heat shrink tubing and application equipment to simplify installation and to protect your electrical systems.

By connecting, insulating, sealing and protecting your valuable assets and equipment systems, we assure the reliability of your electrical connectivity for a wide range of industrial applications over their installed lifespan. That reliability is what solves our customers’ toughest challenges, and it starts with a specialization in materials technology and application engineering.


Heat shrink tubing products, accessories and equipment for protection and sealing in automotive applications.

Electrical Utility

Providing solutions for wire and cable and cable accessories products to the electrical utility market for over 50 years.


Offering an expanding range of solutions for the industrial market with our DSG-Canusa and ShawFlex brands.


Solutions for oil and gas and renewable energy markets in line with changing trends toward growth in emerging markets and clean energy.