Mafotokozedwe apamwamba osewerera

Zosefera kwambiri zimagawika m'magulu atatu: zosefera kwambiri ndi magawo, zosefera kwambiri popanda magawo, ndi zosemphana ndi zochulukira

Zosefera zosefera kwambiri ndi pepala lagalasi lagalasi lagalasi, chimango chakunja ndi pepala lalikulu, ndipo gawo ndi makatoni. Makhalidwe: Kulimba kwa kutentha kwambiri, kukana kwamphamvu, kumagwiritsidwa ntchito kwambiri muukhondo m'makampani osiyanasiyana komanso mpweya wabwino komanso njira.

2.Panso gawo lofalitsidwa kwambiri ndi zosefera zosefera zagalasi ndi pepala lagalasi lagalasi, pepala lakunja ndi aluminium sloy (pepala lankhondo), olekanitsa amasungunuka, sealant ndi polyurethane. Mwachangu ndi 99.95%, 99.995%, 99.999%