Výroba: Priemyselný park Youwei, mesto Liqingu, mesto Dingzhou, provincia Hebei.
Oddelenie výskumu a vývoja: Building 14, Kelin Electric High-end Intelligent Power Equipment Manufacturing Base, No.8, Yuanhang Road, Sijiazhuang Town, Luquan District, Shijiazhuang City, Hebei Province.
