Binciken farashin urea ya fadi da wahala mai kyau ah! Yi imani wannan shine masana'antar urea ta bazara ta kasance cikin shakku, urea ba ta sake tashi ba, a yau, masana'antar urea ta Shandong Lianghe tayin 2910-2950 yuan / ton, ya fadi don uku ko hudu da...
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