Established in 1993, SWAN Group is rooted in Qinyang, Henan—a millennium-old hub of industrial heritage in the cradle of Chinese civilization. Over three decades of dedicated craftsmanship, the Group has evolved into a multinational conglomerate spanning new building materials, energy-saving technologies, and system doors and windows solutions. With nine core enterprises under its umbrella, including SWAN Aluminum, Delburg Windows, and Zhongyuan SWAN New Materials, the Group has forged a full industrial chain ecosystem from foundational R&D to end-product delivery.