Kusiyana pakatiPundiSilicone Sealant
1.Zojambula ziwiri zosiyana zamankhwala, Silicone Sealant ndi kapangidwe ka Siloxane, Polyirethane Sealant ndi kapangidwe ka Urethane
2.Pazifukwa zosiyanasiyana, sicricone Sealant imakhala yokhazikika komanso yolimba, ndipo polyirethane pamwamba imatha kuthiridwa
Takulandilani kuti tipeze ife kwa Instaitaiton ambiri
Post Nthawi: Jul-15-2022