上(shang)海閥盛閥門制造有限公司主要(yao)生產矩(ju)形(xing)(xing)(xing)人(ren)(ren)(ren)(ren)(ren)孔(kong)，可提供(gong)矩(ju)形(xing)(xing)(xing)人(ren)(ren)(ren)(ren)(ren)孔(kong)價格(ge)，矩(ju)形(xing)(xing)(xing)人(ren)(ren)(ren)(ren)(ren)孔(kong)說明書，矩(ju)形(xing)(xing)(xing)人(ren)(ren)(ren)(ren)(ren)孔(kong)實物圖，矩(ju)形(xing)(xing)(xing)人(ren)(ren)(ren)(ren)(ren)孔(kong)結構圖，矩(ju)形(xing)(xing)(xing)人(ren)(ren)(ren)(ren)(ren)孔(kong)外形(xing)(xing)(xing)尺(chi)寸，矩(ju)形(xing)(xing)(xing)人(ren)(ren)(ren)(ren)(ren)孔(kong)執行標準，矩(ju)形(xing)(xing)(xing)人(ren)(ren)(ren)(ren)(ren)孔(kong)工作(zuo)原(yuan)理，矩(ju)形(xing)(xing)(xing)人(ren)(ren)(ren)(ren)(ren)孔(kong)作(zuo)用特點。

矩形人孔技術參數：