NDL Industries Inc. offers an innovative approach to manufacturing HVAC-R and plumbing products

NDL started in 1987 as a mechanical engineering firm, consulting the refrigeration industry in Canada, the USA, Australia, and New Zealand. In 1998, the engineers at NDL recognized a need for more complete ACR copper fitting as new refrigerants emerged. The focus at NDL shifted from consulting to production, with the result being an elite ACR Copper fitting like no other in the industry.
There is an increasing number of trading companies that import copper fittings at an attractive price. Those companies have no control over the quality, standard, and capabilities of the product they are importing. NDL’s fittings are manufactured to exceed and outperform any other fitting in the industry. NDL requires the highest level of quality control throughout the design and production process. Our history of zero reported failures since 1999 is our testament to our concerns over production quality.
The NDL “Ultimate Protection Warranty” is our pledge to our customers that we will continue to perform at this high level and will not sacrifice quality for the price.
Today NDL is the industry leader with its full line of high-quality HVAC-R and plumbing products.  Our products comply (and actually exceed) the industry standards.