Sandwich vaj huam sib luag

  • Pig house / henhouse construction

    Npua tsev / henhouse tsim

    Zhengda Group npua / henhouse tsim
    Nyeem ntxiv
  • Cold chain case

    Txias chain case

    Mongolia Balin Xianda txias cia Datong Huayang Malina txias cia Hezong Technology (Tianjin) ntau lawm puag ...
    Nyeem ntxiv
  • Plant construction

    Kev tsim kho cog

    Lub Npe Lub Npe: Cog Hebei Jinghong precision yeeb nkab ua Co., Ltd Lub Sijhawm Ua Haujlwm: 2010 xyoo Project Ntxiv: Xingtai, Hebei Scale: 20000 square meter Hezong Technology (Tianjin) ntau lawm puag ...
    Nyeem ntxiv