Produkcija: Industrijski park Youwei, mesto Liqingu, mesto Dingzhou, provinca Hebei.
Oddelek za raziskave in razvoj: Stavba 14, Kelin Electric High-end Intelligent Power Equipment Manufacturing Base, No.8, Yuanhang Road, Sijiazhuang Town, Luquan District, Shijiazhuang City, Hebei Province.
