Kpọtụrụ anyị

Ụgwọ nke ụlọ ọrụ Hebei Yiheng Technology Co., Ltd.

3-812, Ụlọ ọrụ Jinggui Center, Yunhe District, Cangzhou City, Hebei Province (n'akụkụ Cangzhou West High-Speed Railway Station)

Mpaghara ụlọ ọrụ Tianzhuang, Mpaghara Xianxian, Cangzhou, Hebei

Dee ozi gị ebe a ziga anyị ya