Quadrangle Products
Quadrangle Products Inc. was founded in 1985 as a privately held engineering and manufacturing company. Quadrangle Products began operating as a small group of custom cable assembly manufacturers for LCD displays. But over the past 30 years, Quadrangle Products has become an industry leader by providing customers with a one-stop source for all of their interface needs. As a leading cable assembly manufacturer, we offer flat flexible cables, high voltage cables, inverter cables, shielded cables, and more. From rapid prototyping to full volume production, Quadrangle Products provides engineered and standard cable assemblies for nearly every application, including industries such as defense, marine, aerospace, and medical.