Produksi: Youwei Industrial Park, Liqigu Town, Dingzhou Kota, Propinsi Hebei.
Departemén Panalungtikan sarta pamekaran: Gedong 14, Kelin Electric High-tungtung calakan Power Equipment Base Manufaktur, No.8, Yuanhang Jalan, Kota Sijiazhuang, Luquan District, Kota Shijiazhuang, Propinsi Hebei.
