SRA Shops (SRA), formerly Stan Rubinstein Associates, Inc. has been in business since 1962. We have multiple divisions: Solder, Measurement, Cases, and Machine Tapping. All of our divisions are based out of our worldwide headquarters in Walpole, Massachusetts. We are a family run business focused on providing the best support and education to the electronics, machinist, and jewelry communities. This includes YouTube support videos, SRA product resource and application guides as well as live product support. This allows us to connect with our worldwide customer base through our various websites, brick and mortar distributors, and OEM customers.