Tsev / Sib Nqus Tshuab Sib Tsoo Default sorting Tsi yog tej chaw Tsi yog qhov tseeb Tsi yog nqe: tsis rau siab Tsi yog nqe: yuav tsis tshua muaj Sib nqus deburring & polishing tshuabTiv tauj peb Sib Nqus Sib Tsoo TshuabTiv tauj peb