Proizvodnja: Youwei Industrial Park, Liqingu Town, Dingzhou City, Hebei Province.
Odjel za istraživanje i razvoj: Zgrada 14, Kelin Electric High-end Intelligent Power Equipment Manufacturing Base, br. 8, Yuanhang Road, grad Sijiazhuang, okrug Luquan, grad Shijiazhuang, provincija Hebei.
