1. Kuchita bwino kwambiri: 15-18 ma PC / mphindi.Zoposa nthawi 4-5 kuposa ntchito zachikhalidwe.
2. Kudula, kudyetsa basi, kulumikiza basi.
3. Mpeni ukhoza kusinthidwa, ndipo Velcro yokhala ndi ngodya zosiyanasiyana ikhoza kudulidwa.Amagwiritsidwa ntchito kwambiri komanso osavuta kusintha.
4. Velcro sikophweka kugwa pamene idyetsedwa mu slot khadi.
5. Ndi chipangizo chosinthika komanso chosinthika, m'lifupi ndi kutalika kwa malo ogwirira ntchito amatha kusinthidwa momasuka mogwirizana ndi kutalika kwa velcro yofunikira.
6. Kudula ndi mipeni yapamwamba ndi yotsika panthawi imodzi ndi liwiro lalikulu.Mipeni yapamwamba ndi yapansi imapangidwa ndi zinthu zapadera, zolimba komanso zolimba.
7. Mipeni yonseyi imadulidwa nthawi yomweyo pamene ziboliboli za pneumatic zimakonza zinthu mwamphamvu, m'mphepete mwa zinthuzo mutadula zikuwoneka bwino.
8. Makina ochita bwino kwambiri komanso okhazikika a pneumatic amawongolera kudyetsa velcro ndi kutalika kofunikira.
9. Zosokera zomwe zimakhazikitsidwa ndi zingwe zomwe zimapangitsa kuti zinthuzo zikhale zosalala komanso zimatsimikizira kuti mzere wosokera ukhale wokongola
10. Mitundu ya velcro imatha kusinthidwa mwachisawawa.
11. Ndiosavuta kugwira ntchito, palibe zofunikira zaukadaulo kwa ogwira ntchito