Cummins Portable and Home Standby Generators
We're excited to announce that Cummins portable and home standby generators are joining our lineup in just a few days! Known for their reliability and robust power, Cummins generators are perfect f...
Hi Everyone, The SUM=R&D team is hard at work adding new and exciting products that we think you'll find useful! We've expanded our mobility scooter line to include Vive Health, and we've adde...
Hello Everyone! Welcome to SUM=R&D's first blog post! Thanks for taking some time to read this. Lets get to the first real question you may have. What does the name mean? Our idea was to p...