Produksi: Youwei Industrial Park, Liqigu Town, Dingzhou City, Hebei Province.
Departemen Riset lan pangembangan: Bangunan 14, Kelin Electric High-end Intelligent Power Equipment Manufacturing Base, No.8, Yuanhang Road, Sijiazhuang Town, Luquan District, Shijiazhuang City, Provinsi Hebei.
