[Gabatarwa] : A watan Maris, yawan shigo da polyethylene na kasar Sin ya ragu da kashi 18.12% a duk shekara, wata-wata -1.09%;A cikin jimlar adadin daidai da tsammanin jama'a, kuma nau'ikan LDPE sun tashi 20.73%, haɓakawa sosai, sama da tsammanin kasuwa.Dangane da fitar da kayayyaki zuwa kasashen waje, duk shekara na...
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