Peb daim qauv siv hluav taws xob tau txais
Tshawb nrhiav thiab txhim kho cov menyuam yaus txuag hluav taws xob tshiab
Sau npe ntawm cov khoom siv tsheb thauj mus los tshawb fawb thiab txhim kho chaw
Koom nrog lub koom haum kev ncaj ncees ntawm kev lag luam kev loj hlob center
Huizhou Engineering thiab Technology Research Center