For more than 50 years, DSG-Canusa has been known for developing and producing high quality heat-shrink tubing and cold-applied accessories. In addition to our heat- and cold-shrink tubing product line, we provide a full range of heat-shrink equipment. 
Heat-shrink tubing selection

DSG-Canusa’s heat-shrink tubing products and cold-shrink tubes

DSG-Canusa’s mission, as a leading specialist for heat shrink tubing, is to play a major guiding role in the industry in manufacturing superior heat and coldshrink products that meet CGA, UL and other industry approved certifications. Driven by our long-term commitment to the research and development of outstanding materials, products and technologies, our growing portfolio of heatshrink products includes thin-, medium- and heavywall tubing made of polyolefin, fluoropolymer and elastomer, with or without adhesive. With these reliable materials and thoroughly tested products, we develop durable solutions to seal, mark and protect wire harnesses, cables, pipes and tubes. We manufacture in Europe, North America and China; DSG-Canusa has reliable global supply chain availability for our customers in all regions. 

DSG-Canusa's heat-shrink application equipment

Years of innovation and experience have resulted in the creation of a full range of technically advanced heat-shrink equipment for applying heat-shrink tubing in demanding manufacturing processes. Our products have evolved from simple heat guns to high-performance shrink machines in standard or customized designs. Please contact us to learn more about how DSG-Canusa’s heat-shrink products and equipment can be used together to meet your processing and quality assurance needs. 
Heat-shrink tubing extrusion at DSG-Canusa production hall in Rheinbach
Gobal supply of heat-shrink products

DSG-Canusa provides global service

With our application expertise and our unique technical solutions, we serve diverse industrial markets, including Automotive, Electrical and Utility, Renewables, Communications, Aerospace and Defense and Transportation.  We are organized globally and have chosen our sites strategically to deliver superior products to our customers – on time and exceeding expectations.

Power lines in Germany

Local production for local demand

As an established global heat-shrinkable sleeve manufacturer, we produce our cold- and heat-shrink products at three locations worldwide: Toronto, Canada; Rheinbach, Germany and Suzhou, China. Our global team utilizes resources from our different locations to support every customer‘s needs. By producing regionally and serving the local demand, we optimize lead time, transport time and costs. We welcome customer-driven supply chain development and consider increasing expectations as our opportunity to innovate.