Zogawana zamakampani zimawerengedwa pa gawo limodzi la Zhongnan Steel Zhongnan
Zogawana za Zhongnan Steel Zhongnan zidathyola mphamvu yaukadaulo wakunja, ndikuphatikiza kokhazikika kwa SAE1541 high-sulfur, high-calcium, ndi aluminiyamu yokhala ndi chitsulo chosapsa mtima, ndikudzaza kusiyana kwapanyumba.
Onani zambiri