O Novema 21, 2022, Tianjin Yuantai Derun Steel Pipe Manufacturing Group manumalo i le igoa o le "vasega A Totogi Lafoga o Lafoga aitalafu", "National Champion Enterprise" ma le "Gazelle Enterprise" i le tele o gaoioiga filifiliga alamanuia a le atunuu e pei o Credit Saina, avea ma se sili ona lelei. pisinisi uʻamea ma le amio pulea, faʻavae ma tautinoga ofo fua.
'upega tafaʻilagi suʻesuʻega faʻamatalaga aitalafu:https://www.creditchina.gov.cn/xinyongxinxixiangqing/xyDetail.html?searchState=1&entityType=1&keyword=%E5%A4%A9%E6%B4%A5%E6%BA%90%E6%B3%B0%E5 %BE%B7%E6%B6%A6%E9%92%A2%E7%AE%A1%E5%88%B6%E9%80%A0%E9%9B%86%E5%9B%A2%E6%9C %89%E9%99%90%E5%85%AC%E5%8F%B8&uuid=1c2b0f3fa54ed99b0cc94f62735dfe29&tyshxydm=911200005503823816
Fa'amatalaga mo le National Champion website:https://www.qcc.com/web/search?key=%E6%BA%90%E6%B3%B0%E5%BE%B7%E6%B6%A6
Taimi meli: Nov-21-2022