Henan Wei Chao Battery Factory is located near the ancient battlefield of Konoha War in Xinxiang, Henan Province, 107 National Highway, Beijing-Hong Kong-Macao Expressway and Beijing-Guangzhou High-speed Railway, 2 kilometers away. There seems to be no branch in Puyang. Are you looking for Tianneng Battery Factory (Tianneng Group), which is in the east of huanghe road? If you want to find it, it's easy to find it if you go east in huanghe road (106 national highway is 5-6 kilometers east).