Cov khoom ntawm lub hnab tuj muaj zog heev, qhov tseeb, tus nqi tsis yog siab heev, thiab nws yog dav siv hauv logistics, kev tsim kho thiab lwm yam.Yog li cia peb paub txog lub hnab ton tom ntej.Standard ton bag container bag drawing ton bag (tseem hu ua thawv ntim / chaw hnab / 1 hloov tau ...
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