QSC is an enhanced service group of the Plumbing Heating Cooling Contractors — National Association and is made up of leading p-h-c service and repair contractors.
Uponor AB, a subsidiary of Uponor Corp. and an affiliate of Uponor North America, announced on March 18 that it has secured a favorable ruling from the Federal Court of Canada regarding its patent infringement case against Heatlink Group and PexCor Mfg.