Hwm

Hwm

1

Txhawb Nqa Daim Npav Cov Ntawv Pov Thawj

2020 Sab Saum Toj 100 Cov Tuam Txhab

Kev Lag Luam Siab Ncaj

Cov cuab yeej siv siab

Hengte Hnyav Kev Lag Luam Winning puav pheej

Top kaum tus qhia

Top kaum tus qhia

Laixi Kev Lag Luam Tseem Ceeb

Chaw Tsim Khoom Siv Technology Center

Qingdao Hom Muaj Suab Npe

Khoom Siv Khoom Tshwj Xeeb

Cov Khoom Siv Kub Kub

Qingdao tshwj xeeb hauv kev tshwj xeeb tshiab

Qingdao Engineering Tshawb Nrhiav Chaw

Shandong Hom nto moo

Cov Khoom Siv Kub Kub

Cov Khoom Siv Kub Kub

Nraum Champion Enterprise

Tuam Tshoj Aerospace Cov Neeg Tsim Nyog Tsim