npe 01
metalworking-cnc-milling-machine-cutting-metal-modern-processing-technology-small-depth-field-warning-authentic-shooting-challenging-conditions-me-me ntsis-grain-tej zaum-blurred_564276-6878
MSK-3-1

Thaj chaw ua haujlwm

Ua thawj chav txiav cov cuab yeej hauv ntiaj teb.

txog

txog peb

Peb Cov Khoom Tshiab
Kev lag luam thov

Xa koj cov lus rau peb:

Sau koj cov lus ntawm no thiab xa tuaj rau peb