JS-6030 inzvimbo yekugeza inopisa inotengesa muNorth America.Ichi chigadzirwa chakagadzirirwa kuchengeta mupfungwa zvinodiwa uye zviri nyore zvevatengi.Isu takagadzira iyi base base ine anti-slip base uye groove dhizaini yemvura inoshanda.Izvi zvinovimbisa kuti vatengi havafanirwe kunetseka nezve slip uye kuunganidzwa kwemvura, zvichiita kuti ive sarudzo yakakurumbira pakati pevaridzi vemba.