上海(hai)閥盛閥門制(zhi)造有限公司(si)主要生產水(shui)(shui)(shui)平(ping)(ping)(ping)吊(diao)(diao)(diao)人(ren)(ren)孔(kong)(kong)，可提供水(shui)(shui)(shui)平(ping)(ping)(ping)吊(diao)(diao)(diao)人(ren)(ren)孔(kong)(kong)價格，水(shui)(shui)(shui)平(ping)(ping)(ping)吊(diao)(diao)(diao)人(ren)(ren)孔(kong)(kong)說明書(shu)，水(shui)(shui)(shui)平(ping)(ping)(ping)吊(diao)(diao)(diao)人(ren)(ren)孔(kong)(kong)實物圖(tu)，水(shui)(shui)(shui)平(ping)(ping)(ping)吊(diao)(diao)(diao)人(ren)(ren)孔(kong)(kong)結構(gou)圖(tu)，水(shui)(shui)(shui)平(ping)(ping)(ping)吊(diao)(diao)(diao)人(ren)(ren)孔(kong)(kong)外形(xing)尺寸，水(shui)(shui)(shui)平(ping)(ping)(ping)吊(diao)(diao)(diao)人(ren)(ren)孔(kong)(kong)執(zhi)行標準，水(shui)(shui)(shui)平(ping)(ping)(ping)吊(diao)(diao)(diao)人(ren)(ren)孔(kong)(kong)工作原理(li)，水(shui)(shui)(shui)平(ping)(ping)(ping)吊(diao)(diao)(diao)人(ren)(ren)孔(kong)(kong)作用特點。

GRK系列水平帶蓋(gai)人(ren)孔(kong)是(shi)安裝于儲罐(guan)(guan)壁下部，是(shi)制作(zuo)工人(ren)在(zai)建罐(guan)(guan)、清罐(guan)(guan)、倒罐(guan)(guan)時的(de)出(chu)入口，而人(ren)孔(kong)的(de)強度(du)和密封(feng)是(shi)技術(shu)關(guan)鍵。

我廠生(sheng)產的(de)罐壁(bi)人孔主要有(you)以下幾個標準系列供您(nin)選型：