Providence / Rhode İsland / United States
Founded in 1941, A&H Duffy Polishing & Finishing offers finishing touches on products. It serves various companies, such as AT Cross, Axxess Technologies, The Gillette Company, Hirsch Speidel and Stanley Fastening Systems. Additionally, it offers services to a wide range of industries, including jewelry, automotive, aviation, writing instruments, hardware and plumbing. The company is equipped to provide various blasting operations utilizing both automatic process and hand operations. A&H Duffy Polishing & Finishing also provides a wide range of media choices, including sand, glassbead, aluminum oxide and silicon carbide. The company is located in Cranston, R.I.
