2022 Lenane la likhoebo tse ikemetseng tse 500 tsa China le lokollotsoe, Sehlopha sa Youfa se maemong a bo146

Ka la 7 Loetse, Mokhatlo oa Naha oa Liindasteri le Khoebo o ile oa lokolla lenane la likhoebo tse ikemetseng tsa Machaena tse 500 ka 2022. Tianjin Youfa Steel Pipe Group Co., Ltd. e behiloe boemong ba bo146 har'a likhoebo tse ikemetseng tse 500 tsa China le ea bo85 har'a tse 500 tse holimo. likhoebo tse ikemetseng indastering ea tlhahiso ea China.Maemo ana ka bobeli a ntlafetse haholobapisoa le eona kaselemong se fetileng.