Ma ka lā 8 o Kepakemapa a hiki i ka lā 10 o Kepakemapa 2023, ua komo ʻo Youfa i ka Hōʻikeʻike Mea Hana Hale a me nā Mea Hoʻonaninani Kūloko o Mongolia International.
Paipu kila i hoʻopaʻa ʻia ʻo ERW,Paipu kila galvanized,Paipu kila huinahā a me ka huinahā,Paipu huinahā a me ka ʻāpana huinahā i hoʻopaʻa ʻia,nā mea hoʻopili paipu kila,paipu kilaa mekahua, a mePaipu kila API 5Lua hōʻike ʻia ma ka hale kūʻai ʻo Youfa A-46.
Ka manawa hoʻouna: Sep-11-2023