Company profile Puritan Products is an ISO-9001:2000 certified, custom and specialty product manufacturing company specializing in high-purity chemicals. Our facility, located in Pennsylvania’s Lehigh Valley, is home to our manufacturing and warehousing operations, research and development, and fully equipped analytical and quality control laboratories. While we carry a wide array of semiconductor, reagent, and fiberglass reinforced plastics (FRP) chemicals in our Specialty Products line, w...