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.

Aquatherm manufactures several of the industry’s leading brands of solar pool heating collectors, including the Solar Industries and Ecosun collectors. Aquatherm Industries is the largest manufacturer of solar pool heating systems in the United States, the only U.S. manufacturer of NSF listed solar pool heaters, and the only U.S. solar collector manufacturer to achieve the ISO 9001:2008 quality standard.

The Zep Solar revolution is making solar installation easy, safe, and fast. We make solar more affordable for owners and more profitable for installers. Our mission at Zep Solar is to advance the proliferation of solar energy through cleverly designed products that optimize the efficiency of resources such as time, money, materials, space, and energy while providing our customers with quality products and services. Zep is here to make the jobs of solar installers easier, safer, and more profitable - and, in so doing, to provide a major reduction in the cost of solar power systems.