Isibani somthombo wensimbi engagqwali sifinyelela izinga elingangenwa amanzi le-IP68 futhi sisebenza ngaphansi kwamanzi isikhathi eside ukuze sinikeze imiphumela yokukhanyisa emthonjeni.Umzimba wesibani wenziwe ngensimbi engagqwali engama-304.Umkhiqizo uqinile, uqinile, uphephile futhi awuhambisani nemvelo.
I-Longxin Fountain Factory ineminyaka engaphezu kwengu-20 yokuhlangenwe nakho kokwakhiwa komthombo, isethi yokuklama, ukwakhiwa, ukufakwa njengento eyodwa, isevisi yokuma okukodwa, isevisi ecabangelayo.Nikeza isevisi yekhwalithi yangemva kokuthengisa, amahora angama-24 ngosuku ku-inthanethi, ikhwalithi kanye nenani, okuthembekile ngemva kokuthengisa.