1. Mzere wopatsira mawu wodzipatulira wokhala ndi masensa apamwamba kwambiri, kufalitsa kwamawu akatswiri, kubwezeretsedwa bwino popanda kusokoneza.
2.30 ° ngalande ya khutu yokwanira, 45 ° yopendekera m'khutu
3.Waya amapangidwa ndi waya wa TPE, thupi la waya limasinthasintha, lokhazikika komanso lokhazikika, ndipo limakhala ndi moyo wautali wautumiki.
Kuyimba kwa 4.Kutanthauzira kwapamwamba, mtundu woyambira wamawu, kumveka kwa HiFi, kuwongolera kwamawu akulu kuphatikiza kabowo kamvekedwe ka mawu
Pulagi ya 5.Metal, kutumiza kwa siginecha yosalala, yosamva dzimbiri, anti-oxidation, ndi pulagi yosagwira ntchito tsiku lililonse.