Kuleli sonto, imakethe yasekhaya ye-petroleum coke recarburizer isebenza ngamandla, ngokunyuka kwama-yuan angama-200/ton isonto ngalinye. Kusukela ngesikhathi sokushicilela, C: 98%, S <0.5%, intengo evamile yemakethe yokupakisha yesikhwama sikamama nengane engu-1-5mm ingu-6050 yuan/ton, intengo iphezulu , I-transacti...
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