★ Haɗu da buƙatun fasaha na dubawa da kyau ta hanyar ƙira mai kyau da haɓakawa.
★ Innovatively tsara don gane daya-mataki shrinkage na ciki mold.
★ Samar da abubuwa masu tsayi daban-daban.
★ Ɗauki tsarin rufewa wanda za'a iya sake amfani dashi na dogon lokaci.
★ Dauki waƙa bude da kuma rufe mold tsarin, wanda shi ne dace ga mold kau da sauri mold taro.