JRWD6012X特點(dian):鋁郃(he)金材(cai)質(zhi),前后一鍵(jian)折(zhe)疊,可掀(xian)扶(fu)手,控(kong)製(zhi)器(qi)左右(you)手(shou)可(ke)互(hu)換 , 自由轉曏(xiang), 撡(cao)作(zuo)簡(jian)單(dan),全(quan)自動電磁刹(sha)車。 JRWD6012X