上(shang)海閥(fa)盛閥(fa)門制造(zao)有限公(gong)司主要生產手(shou)(shou)(shou)電(dian)(dian)兩(liang)用(yong)(yong)(yong)(yong)(yong)起(qi)閉(bi)機(ji)，可提供手(shou)(shou)(shou)電(dian)(dian)兩(liang)用(yong)(yong)(yong)(yong)(yong)起(qi)閉(bi)機(ji)價格，手(shou)(shou)(shou)電(dian)(dian)兩(liang)用(yong)(yong)(yong)(yong)(yong)起(qi)閉(bi)機(ji)說明書，手(shou)(shou)(shou)電(dian)(dian)兩(liang)用(yong)(yong)(yong)(yong)(yong)起(qi)閉(bi)機(ji)實物圖，手(shou)(shou)(shou)電(dian)(dian)兩(liang)用(yong)(yong)(yong)(yong)(yong)起(qi)閉(bi)機(ji)結構(gou)圖，手(shou)(shou)(shou)電(dian)(dian)兩(liang)用(yong)(yong)(yong)(yong)(yong)起(qi)閉(bi)機(ji)外形尺寸(cun)，手(shou)(shou)(shou)電(dian)(dian)兩(liang)用(yong)(yong)(yong)(yong)(yong)起(qi)閉(bi)機(ji)執行(xing)標準，手(shou)(shou)(shou)電(dian)(dian)兩(liang)用(yong)(yong)(yong)(yong)(yong)起(qi)閉(bi)機(ji)工(gong)作(zuo)原理，手(shou)(shou)(shou)電(dian)(dian)兩(liang)用(yong)(yong)(yong)(yong)(yong)起(qi)閉(bi)機(ji)作(zuo)用(yong)(yong)(yong)(yong)(yong)特點。

手電兩用起閉機技(ji)術參數：