Shijiazhuang donghuan malleable ígwè nkedo co., Ltd bụ ọkachamara emeputa niile nha sooks mwekota.Ngwaahịa ndị bụ isi: Mwekota hose nke Amerịka, mkpọchi eriri German, ihe nkedo nke Britain, Ejigide eriri mmiri, Mwekota akwa akwa akwa, eriri eriri roba, Mwekota ntị otu, mmiri mmiri mmiri.