O Novema 21, 2022, Tianjin Yuantai Derun Steel Pipe Manufacturing Group na manumalo i le igoa o le "Class A Taxpayer of Tax Credit", "National Champion Enterprise" ma le "Gazelle Enterprise" i le tele o galuega filifilia o alamanuia a le atunuu e pei o Credit China, ma avea ma se sili ...
Faitau atili