Yangquan Kampani Yonyamula Zida Zokweza Gulu lautumiki waukatswiri, mtundu wa Seiko, Yangquan Zida zonyamulira, Yangquan Makina onyamulira, Yangquan Zida zonyamulira, mutha kupita kufakitale, ndipo milandu yeniyeni Yangquan imatha kuyang'aniridwa. ena, akhoza makonda, amphamvu Chokhalitsa ndi angakwanitse