Yintoni sheet metal? Icwecwe lesinyithi yinkqubo ebanzi yokusebenza ebandayo yentsimbi yesinyithi (idla ngokuba ngaphantsi kwe-6mm), kubandakanywa ukusika, ukubethelwa / ukusika / ukudibanisa, ukugoqa, ukuwelda, ukukhwela, ukudibanisa, ukwenza. Iimpawu zayo zezi: 1. ubukhulu obufanayo. Ngenxalenye, ubukhulu bawo onke amalungu ...
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