A watan Mayu, injiniyoyin Grace sun zo bakin kogin Nilu mai kyau don yin gyara tare da gudanar da layukan samar da bututun PVC guda biyu 315-630mm. The samar line kunshi counter-juyawa lebur tagwaye- dunƙule extruder, wani injin akwatin, fesa akwatin, a tarakta, a yankan inji, da kuma flaring inji; naúrar tana da amintaccen p...
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