Adirẹsi : Bogota Colombia Ọjọ: Oṣu Karun ọjọ 30th si Oṣu Karun ọjọ 4, Ọdun 2023 Nọmba Booth: 112 Youfa jẹ ile-iṣẹ iṣelọpọ iwọn nla kan pẹlu awọn ile-iṣelọpọ 13 ni Ilu China ti n ṣepọ iṣelọpọ ti ọpọlọpọ awọn ọja irin gẹgẹbi paipu irin ERW, paipu irin API, paipu welded, gbona-fibọ galvanized, irin pipe,...
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