Sab nraum zoov hauv nroog kev cai chaw ua si viav vias teeb khoom siv

SPIRIT yog qhov zoo tshaj plaws chaw ua si viav vias teeb khoom siv Hoobkas hauv Suav teb.

Peb cov khoom siv ua si viav vias siv cov khoom siv zoo tshaj plaws ntawm cov yas, nylon hlua thiab galvanized steel.

Lub sij hawm xa khoom ntawm qhov chaw ua si viav vias cov khoom siv yog 10 hnub.

Peb txais customization ntawm chaw ua si viav vias teeb khoom siv.