Quadrangle Products

Quadrangle Products is a certified ISO 9001:2015 contract manufacturer of wire harnesses and custom cable assemblies located in Englishtown, New Jersey. With over 30 years of industry experience, the company specializes in custom-designed cable assemblies, bulk cable and specialty wire, and a wide range of connector types. Quadrangle offers prototype and low-volume lead times as well as mass production capabilities, all manufactured to IPC/WHMA-A-620 standards.