Kuri iki cyumweru isoko ryamavuta ya kokiya karburizeri ikora cyane, icyumweru mukwezi cyiyongereyeho 200 yuan / toni, nkuko byatangajwe, C: 98%, S <0.5%, ingano ya 1-5mm umuhungu hamwe nudukapu twabapakira isoko isoko rusange igiciro 6050 Yuan / ton, igiciro kinini, ibikorwa rusange. Kubyerekeranye na materi mbisi ...
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