整體不銹鋼精密鑄造 Fullystainlesssteelcasting支架式,半封閉結(jié)構(gòu) withoutglass,bracketstructure硅像膠密封閉圈 Suitablelightsource:100W/PAR38適配光源:100W/PAR38 10.5mmalloycopperplating 10.5mm銅質(zhì)聯(lián)通節(jié) nickelconnectionjoint防護(hù)等級(jí):IP68 protectiongrading:ip68