ADO Turns 30ADO was established in 1979 in Spartanburg, South Carolina as a wholly-owned subsidiary of ADO International, in Germany. Thirty years and several expansions later, we’ve become an industry leader known for our fine fabrics and window covering products. ADO has emerged as a forerunner in sheers, drapery weights, prints, specialty fabrics and trimmings. We offer unique, coordinated collections to personalize any decor. Our fabrics are backed with a five-year guarantee that promises lasting washability and durability with fibers that won’t shrink, stretch, or fade.