dba Quality Components. Originally incorporated in 1984, Quality Components was purchased by Nine Fasteners in 2002. NFI maintaining QCI's long standing relationship with global and local clients, in the computer, telecommunications, medical, industrial, and contract manufacturing fields. We offer many thousands of in stock items - wire management/solar clips, fasteners, hardware, screws, bolts, nuts, and cabinet handles. Our wire management expertise for the solar energy industry includes our own (made in USA) clip design, sample manufacture, tooling and production.