--Heavy duty cargo Tsheb thauj mus los zoo li
Cov yeeb nkab hnyav dhau, lub tsev prefabricated, Cov khoom siv tshuaj
--Log transformer Tsheb thauj mus los zoo li
Lub tsheb hnyav, tsheb ciav hlau, excavator
--Cov qauv loj engineering khoom thauj khoom nyiam
Mining machinery, forestry machinery, ua liaj ua teb machinery