A ranar 7 ga watan Satumba, kungiyar masana'antu da cinikayya ta kasar ta fitar da jerin sunayen manyan kamfanoni 500 na kasar Sin a shekarar 2022. Tianjin Youfa Steel Pipe Group Co.. kamfanoni masu zaman kansu a cikin masana'antun masana'antu na kasar Sin. Dukkanin martaba biyu sun inganta sosaikwatanta da shi ashekaran da ya gabata.
Lokacin aikawa: Satumba-08-2022