Ana (Nov 10), prices refinery utama padha dagang stabil, inventories coke petroleum panyulingan lokal ambruk Dina petroleum coke pasar rega rata-rata 4513 yuan / ton, munggah 11 yuan / ton, munggah 0,24%. Dagang rega stabil kilang utama, persediaan coke petroleum suda. Sinop...
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