Yongqing County, Langfang City, Hebei Province is a manufacturer of Yalu down jackets. The main business of Yalu Group is clothing and chemical fiber. It is a well-known trademark in China. Yalu Group produces down jackets in Yongqing County, Langfang City, Hebei Province. It is a manufacturer of down jackets. Yalu takes quality innovation as its core value and breaks through the pattern of down jackets with bloated shapes, outdated styles and monotonous colors. Yalu products are characterized by novel styles, beautiful appearance and soft feel.