{"id":145,"date":"2026-06-01T10:39:01","date_gmt":"2026-06-01T10:39:01","guid":{"rendered":"https:\/\/khkrh7q1ur.wpdns.site\/product\/mcb-automatic-magnetic-trip-test-on-off-high-voltage-test-machine\/"},"modified":"2026-06-09T11:47:18","modified_gmt":"2026-06-09T11:47:18","slug":"mcb-automatic-magnetic-trip-test-on-off-high-voltage-test-machine-product","status":"publish","type":"product","link":"https:\/\/benlongkj.com\/ko\/product\/mcb-automatic-magnetic-trip-test-on-off-high-voltage-test-machine-product\/","title":{"rendered":"MCB \uc790\ub3d9 \uc790\uae30 \ud2b8\ub9bd \ud14c\uc2a4\ud2b8 + \uc628\/\uc624\ud504 \ubc0f \uace0\uc804\uc555 \ud14c\uc2a4\ud2b8 \uc7a5\ube44"},"content":{"rendered":"
\n
\n
\n
IEC 60898-1 \u00b7 2-in-1 \ud14c\uc2a4\ud2b8 \uc2a4\ud14c\uc774\uc158<\/div>\n

MCB \uc790\ub3d9 \uc790\uae30 \ud2b8\ub9bd \ud14c\uc2a4\ud2b8 + \uc628\/\uc624\ud504 \ubc0f \uace0\uc804\uc555 \ud14c\uc2a4\ud2b8 \uc7a5\ube44<\/h1>\n

\ud1b5\ud569\ud615 MCB \ud14c\uc2a4\ud2b8 \uc7a5\ube44\ub294 \uc790\uae30 \ud2b8\ub9bd(\uc21c\uac04 \ucc28\ub2e8), \uae30\uacc4\uc2dd \uc628\/\uc624\ud504 \uac80\uc99d, \uace0\uc804\uc555 \uc808\uc5f0 \uc2dc\ud5d8 \ub4f1 MCB \ud14c\uc2a4\ud2b8\uc758 \uc138 \uac00\uc9c0 \ubc29\uc2dd\uc744 \ubaa8\ub450 \ud558\ub098\uc758 \uc790\ub3d9\ud654\ub41c \ud14c\uc2a4\ud2b8 \uc2a4\ud14c\uc774\uc158\uc5d0\uc11c \uc218\ud589\ud560 \uc218 \uc788\ub3c4\ub85d \uc124\uacc4\ub41c \uc77c\uccb4\ud615 \ud504\ub808\uc784\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \uc774 \ud14c\uc2a4\ud2b8 \uc7a5\ube44\ub294 \ub300\ub7c9 \uc0dd\uc0b0 \ub77c\uc778\uc5d0 \uc801\ud569\ud558\uba70, \uae30\uc874\uc758 \ubd84\ub9ac\ud615 \ubca4\uce58 \uc2dc\uc2a4\ud15c\uc5d0 \ube44\ud574 \uc124\uce58 \uacf5\uac04(40%)\uacfc \ucd08\uae30 \ud22c\uc790 \ube44\uc6a9(30%)\uc744 \ud68d\uae30\uc801\uc73c\ub85c \uc808\uac10\ud569\ub2c8\ub2e4. \ub610\ud55c, \ud14c\uc2a4\ud2b8 \uc18c\uc694 \uc2dc\uac04\uc740 \uadf9\ub2f9 2.5\ucd08 \ubbf8\ub9cc\uc785\ub2c8\ub2e4.<\/p>\n

\ub2f9\uc0ac\uc758 \uc790\ub3d9\ud654 \uc2dc\uc2a4\ud15c\uc740 \uc5c5\uacc4\uc5d0\uc11c \uac00\uc7a5 \ubc1c\uc804\ub418\uace0 \uc815\uad50\ud55c \uc2dc\uc2a4\ud15c\uc785\ub2c8\ub2e4. \uc774 \uc7a5\ube44\ub294 \uc989\uac01\uc801\uc774\uace0 \uc815\ud655\ud55c \ud2b8\ub9bd \uac80\uc99d(B, C \ubc0f D \uace1\uc120\uc758 \uc815\uaca9 \uc804\ub958\uc758 5~10\ubc30), \uc5c4\uaca9\ud55c \uc808\uc5f0 \uac15\ub3c4 \ud14c\uc2a4\ud2b8(\ucd5c\ub300 4,000V AC), \uc5f0\uc18d\uc131 \uac80\uc0ac \ub4f1\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \ub610\ud55c \uace0\uc18d \uc778\ub371\uc2f1 \uc2dc\uc2a4\ud15c\uc740 \uc804\uccb4 \uc0dd\uc0b0 \ub77c\uc778 \uc6a9\ub7c9\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce58\uc9c0 \uc54a\uc73c\uba70, \uace0\uae09 PLC \uc81c\uc5b4 \ubc0f \uace0\uc815\ubc00 \uc13c\uc11c\ub97c \uc0ac\uc6a9\ud558\uc5ec IEC 60898-1 \uc548\uc804 \ud45c\uc900\uc744 \uc900\uc218\ud558\uace0 \uc0dd\uc0b0 \ud750\ub984\uc744 \ucd5c\uc801\ud654\ud569\ub2c8\ub2e4. \uc774 \uc7a5\ube44\ub294 \ubaa8\ub4e0 \uc804\uae30 \uc870\ub9bd\ud488 \uc81c\uc870\uc5c5\uccb4\uac00 \ucd5c\uace0\uc758 \ube44\uc6a9 \ud6a8\uc728\uc131\uacfc \ud0c0\ud611 \uc5c6\ub294 \ud488\uc9c8\uc744 \ub2ec\uc131\ud558\uace0, \ubcd1\ubaa9 \ud604\uc0c1\uc744 \uc81c\uac70\ud558\uba70, \ub300\ub7c9 \uc0dd\uc0b0 \uc804\uae30 \uc870\ub9bd \ub77c\uc778\uc758 \ud22c\uc790 \uc218\uc775\ub960(ROI)\uc744 \uadf9\ub300\ud654\ud560 \uc218 \uc788\ub3c4\ub85d \uc9c0\uc6d0\ud558\ub294 \uc9c4\uc815\ud55c \ud22c\uc778\uc6d0 \uc194\ub8e8\uc158\uc785\ub2c8\ub2e4.<\/p>\n

\ud45c\uc900 \ub0a9\uae30: 30~45\uc77c | \ud22c\uc790 \ud68c\uc218 \uae30\uac04: \uc77c\ubc18\uc801\uc73c\ub85c 6~12\uac1c\uc6d4 | \uc644\ubcbd\ud55c \ud1b5\ud569 \uc194\ub8e8\uc158 \uc81c\uacf5<\/span><\/p>\n<\/div>\n

\n

\"MCB<\/p>\n

2-in-1 MCB \ud14c\uc2a4\ud2b8 \uc2a4\ud14c\uc774\uc158 (\uc2e4\uc81c \uc81c\ud488)<\/div>\n<\/div>\n<\/div>\n
\n

MCB \ub9c8\uadf8\ub124\ud2f1 \ud2b8\ub9bd \ubc0f \uace0\uc804\uc555 \ud14c\uc2a4\ud2b8 \uc7a5\ube44\ub780 \ubb34\uc5c7\uc785\ub2c8\uae4c?<\/h2>\n

\ud68c\ub85c \ucc28\ub2e8\uae30\uc758 \uc790\uae30 \ud2b8\ub9bd \ubc0f \uac1c\ud3d0 \uc2dc \uae30\uacc4\uc801 \uc2e0\ub8b0\uc131\uc744 \uc2dc\ud5d8\ud558\ub294 \uace0\uc804\uc555 \uc2dc\ud5d8 \uc7a5\ube44\uc785\ub2c8\ub2e4. MCB \uc790\uae30 \uc2dc\ud5d8\uae30\ub294 \uc18c\ud615 \ud68c\ub85c \ucc28\ub2e8\uae30(MCB)\ub97c \uc0dd\uc0b0\ud558\ub294 \ubaa8\ub4e0 \uc0dd\uc0b0 \ub77c\uc778\uc758 \ud575\uc2ec \uc7a5\ube44\uc785\ub2c8\ub2e4. \uc774 \uc2dc\ud5d8 \uc7a5\ube44\ub97c \ud1b5\ud574 \uc0dd\uc0b0 \uc124\ube44\ub97c \ub5a0\ub098\uae30 \uc804\uc5d0 IEC 60899 \ud45c\uc900\uc744 \uc900\uc218\ud558\ub294\uc9c0 \ud655\uc778\ud569\ub2c8\ub2e4.<\/p>\n

\n
\uc790\uae30 \ud2b8\ub9bd \ud14c\uc2a4\ud2b8<\/strong>
\n\uc815\uaca9 \uc804\ub958\uc758 5~10\ubc30\ub97c \uc801\uc6a9\ud558\uc5ec B\/C\/D \uace1\uc120\uc758 \uc21c\uac04 \ud2b8\ub9bd \uc2dc\uac04(<100ms)\uc744 \uac80\uc99d\ud569\ub2c8\ub2e4.<\/div>\n
\ucf1c\uc9d0\/\uaebc\uc9d0 \ud655\uc778<\/strong>
\n\uc804\uae30 \ud14c\uc2a4\ud2b8 \ud6c4 \uae30\uacc4\uc2dd \uc2a4\uc704\uce6d \uae30\ub2a5\uacfc \uc811\uc810 \uc5f0\uc18d\uc131\uc744 \uc810\uac80\ud569\ub2c8\ub2e4.<\/div>\n
\uace0\uc804\uc555 \ud14c\uc2a4\ud2b8<\/strong>
\n\ud65c\uc120 \ubd80\ud488\uacfc \ud558\uc6b0\uc9d5 \uc0ac\uc774\uc5d0 \ucd5c\ub300 4,000V AC \uc808\uc5f0 \uc2dc\ud5d8\uc744 \uc801\uc6a9\ud569\ub2c8\ub2e4.<\/div>\n
PLC \ubc0f \ub370\uc774\ud130 \ub85c\uae45<\/strong>
\n\ud569\uaca9\/\ubd88\ud569\uaca9 \ud310\uc815 \ubc0f \ub2e8\uc704\ubcc4 \uc644\ubcbd\ud55c \ucd94\uc801 \uae30\ub2a5\uc744 \uac16\ucd98 \uc911\uc559 \uad00\ub9ac \uc2dc\uc2a4\ud15c.<\/div>\n<\/div>\n<\/div>\n
\n

\uae30\uacc4 \ud2b9\uc9d5 \ubc0f \ud14c\uc2a4\ud2b8 \uacfc\uc815<\/h2>\n
\n
\n

\"\uc9c0\ub2a5\ud615<\/p>\n

\uc815\ubcf4 \ubc0f \uac00\uc2dc\uc131<\/div>\n<\/div>\n
\n

\"\ud6a8\uc728\uc131,<\/p>\n

\ud6a8\uc728\uc131 \ubc0f \uc9c0\uc18d\uac00\ub2a5\uc131<\/div>\n<\/div>\n
\n

\"\uc124\uacc4<\/p>\n

\uc124\uacc4 \ubc0f \ud1b5\ud569<\/div>\n<\/div>\n
\n

\"\uc548\uc804\uc131<\/p>\n

\uc548\uc804\uc131 \ubc0f \uc2e0\ub8b0\uc131<\/div>\n<\/div>\n<\/div>\n<\/div>\n

\uae30\uc220 \uc0ac\uc591<\/h2>\n
IEC 60898-1 \ubc0f IEC 60947-2 \uaddc\uaca9\uc744 \uc900\uc218\ud569\ub2c8\ub2e4. 100% \uc790\ub3d9\ud654 \ud14c\uc2a4\ud2b8\ub97c \ud1b5\ud574 MCB \uc720\ub2db\ubcc4 \uac10\uc0ac \uac00\ub2a5\ud55c \ub370\uc774\ud130\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/div>\n
\n\n\n\n\n\n\n\n\n\n\n\n\n
\ud14c\uc2a4\ud2b8 \uc720\ud615<\/th>\n\uc790\uae30 \ud2b8\ub9bd(\uc21c\uac04 \uc791\ub3d9), \uae30\uacc4\uc2dd \uc628\/\uc624\ud504, \uace0\uc804\uc555(\uc808\uc5f0)<\/td>\n<\/tr>\n
\uc790\uae30 \ud2b8\ub9bd \uc804\ub958 \ubc94\uc704<\/th>\n\uc815\uaca9 \uc804\ub958\uc758 5\ubc30, 7.5\ubc30, 10\ubc30 (B\/C\/D \uace1\uc120\uc5d0 \ub9de\uac8c \ud504\ub85c\uadf8\ub798\ubc0d \uac00\ub2a5)<\/td>\n<\/tr>\n
\uc790\uae30 \ud2b8\ub9bd \ud0c0\uc774\ubc0d \uc815\ud655\ub3c4<\/th>\n\u00b11ms (\ubc00\ub9ac\ucd08)<\/td>\n<\/tr>\n
\uace0\uc804\uc555 \ud14c\uc2a4\ud2b8 \ucd9c\ub825<\/th>\n\ucd5c\ub300 4,000V AC<\/span>, \uc9c0\uc18d \uc2dc\uac04\uc740 1~99\ucd08\uae4c\uc9c0 \uc870\uc808 \uac00\ub2a5\ud569\ub2c8\ub2e4(\uae30\ubcf8\uac12: 1\ucd08).<\/td>\n<\/tr>\n
\ucf1c\uc9d0-\uaebc\uc9d0 \ud14c\uc2a4\ud2b8 \uc8fc\uae30<\/th>\n\uc811\ucd09 \uc800\ud56d \uac80\uc0ac(<0.5m\u03a9)\ub97c \ud1b5\ud55c \uc790\ub3d9 \uac1c\ud3d0 \uac80\uc99d<\/td>\n<\/tr>\n
\ud14c\uc2a4\ud2b8 \uc8fc\uae30 \uc2dc\uac04(1P MCB)<\/th>\n\uadf9\ub2f9 2.5\ucd08 \uc774\ud558<\/span> | 2P\/3P\/4P: \ucd1d 3-5\ucd08<\/td>\n<\/tr>\n
\ud638\ud658\ub418\ub294 MCB \uc720\ud615<\/th>\n1\uc0c1, 2\uc0c1, 3\uc0c1, 4\uc0c1 | \uc815\uaca9 \uc804\ub958 6A~125A | B\/C\/D \uace1\uc120<\/td>\n<\/tr>\n
\uc81c\uc5b4 \uc2dc\uc2a4\ud15c<\/th>\nHMI \ud130\uce58\uc2a4\ud06c\ub9b0\uc774 \uc7a5\ucc29\ub41c PLC(\uc9c0\uba58\uc2a4 \ub610\ub294 \ubbf8\uc4f0\ube44\uc2dc) \ubc0f \ub808\uc2dc\ud53c \uad00\ub9ac \uae30\ub2a5<\/td>\n<\/tr>\n
\ub370\uc774\ud130 \ucd9c\ub825<\/th>\nCSV\/MES\/ERP \uc2dc\uc2a4\ud15c\uc744 OPC UA \ub610\ub294 Modbus TCP\ub97c \ud1b5\ud574 \uc5f0\uacb0 | QR\/\ubc14\ucf54\ub4dc \uc5f0\ub3d9<\/td>\n<\/tr>\n
\uc804\ub825 \ubc0f \uacf5\uae30 \uacf5\uae09<\/th>\n380V \u00b110% 50Hz | \uc555\ucd95 \uacf5\uae30 0.5-0.7MPa<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

2-in-1 \ud1b5\ud569 \ub514\uc790\uc778\uc758 \uc8fc\uc694 \uc7a5\uc810<\/h2>\n
\n
\n

\ubc14\ub2e5 \uba74\uc801 \ucd95\uc18c<\/h4>\n

\ub450 \uac1c\uc758 \uac1c\ubcc4 \ud14c\uc2a4\ud2b8 \uc2a4\ud14c\uc774\uc158\uc744 \ud558\ub098\uc758 \uc18c\ud615 \uc7a5\uce58\ub85c \uacb0\ud569\ud558\uc5ec \uacf5\uc7a5 \ubc14\ub2e5 \uacf5\uac04\uc744 \ucd5c\ub300 40%\uae4c\uc9c0 \uc808\uc57d\ud569\ub2c8\ub2e4.<\/p>\n<\/div>\n

\n

\uc790\ubcf8 \ud22c\uc790 \uac10\uc18c<\/h4>\n

\uc774 \uc7a5\ube44 \ud558\ub098\ub85c \uae30\uc874 \ud14c\uc2a4\ud2b8 \ubca4\uce58 \ub450 \uac1c\ub97c \ub300\uccb4\ud558\uc5ec \uc7a5\ube44 \ube44\uc6a9\uc744 \uc57d 30% \uc808\uac10\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<\/div>\n

\n

\uc0dd\uc0b0 \ubcd1\ubaa9 \ud604\uc0c1 \uc5c6\uc74c<\/h4>\n

\uace0\uc18d \uc778\ub371\uc2f1 \uc2dc\uc2a4\ud15c\uc740 \ud1b5\ud569 \ud14c\uc2a4\ud2b8\ub85c \uc778\ud574 \uc870\ub9bd \ub77c\uc778\uc758 \uc18d\ub3c4\uac00 \uc800\ud558\ub418\ub294 \uac83\uc744 \ubc29\uc9c0\ud569\ub2c8\ub2e4.<\/p>\n<\/div>\n

\n

\uac04\uc18c\ud654\ub41c \uc720\uc9c0\ubcf4\uc218<\/h4>\n

\ub2e8\uc77c \uc81c\uc5b4 \uc2dc\uc2a4\ud15c, \ud558\ub098\uc758 \uc608\ube44 \ubd80\ud488 \uc138\ud2b8, \uadf8\ub9ac\uace0 \ud1b5\ud569\ub41c \uc6b4\uc601\uc790 \uad50\uc721.<\/p>\n<\/div>\n<\/div>\n

\n

\uc5c5\uacc4 \uc120\ub450\uc8fc\uc790\ub4e4\uc774 \uc2e0\ub8b0\ud558\ub294 \uae30\uc5c5<\/span><\/p>\n

\n
\"\uc528\uc904\"<\/div>\n
\"\ub378\ub9ad\uc2dc\"<\/div>\n
\"EKF\"<\/div>\n
\"\ucc28\ud06c\"<\/div>\n
\"\uc288\ub098\uc774\ub354\"<\/div>\n
\"IEK<\/div>\n
\"\ubca0\ubcf8\"<\/div>\n
\"\uc6e8\uadf8\"<\/div>\n
\"\ud6c4\uc720\"<\/div>\n
\"\ub77c\uc544\ub4dc\"<\/div>\n
\"\uc6d4\ud1a4\"<\/div>\n
\"\ud558\ubca8\uc2a4\"<\/div>\n<\/div>\n<\/div>\n
\n

\uace0\uac1d \uc131\uacf5 \uc0ac\ub840<\/h3>\n

\uc778\ub3c4 \ucd5c\ub300 MCB \uc81c\uc870\uc5c5\uccb4 \uc911 \ud558\ub098\uac00 \uae30\uc874 \uc870\ub9bd \ub77c\uc778\uc5d0 2-in-1 MCB \ud14c\uc2a4\ud2b8 \uc7a5\ube44\ub97c \ub3c4\uc785\ud588\uc73c\uba70, 6\uac1c\uc6d4\uac04 \uac00\ub3d9\ud55c \uacb0\uacfc \ub2e4\uc74c\uacfc \uac19\uc740 \uacb0\uacfc\ub97c \uc5bb\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n

\n
+35%<\/strong> \uc804\uccb4 \ud14c\uc2a4\ud2b8 \uc2a4\ud14c\uc774\uc158 \ucc98\ub9ac\ub7c9<\/div>\n
-25%<\/strong> \uc790\ubcf8 \uc124\ube44 \ube44\uc6a9 vs. \ubcc4\ub3c4\uc758 \ubca4\uce58 \ub450 \uac1c<\/div>\n
0.02%<\/strong> \uc804\uacc4 \uacb0\ud568\ub960 (0.3%\uc5d0\uc11c \uac10\uc18c)<\/div>\n<\/div>\n

\ud574\ub2f9 \ub77c\uc778\uc740 \uc644\uc804\ud55c \ubaa9\ud45c\ub97c \ub2ec\uc131\ud588\uc2b5\ub2c8\ub2e4. IEC 60898-1<\/strong> \ucc28\ub2e8\uae30\ubcc4 \uc644\ubcbd\ud55c \ucd94\uc801\uc131\uc744 \ubcf4\uc7a5\ud558\ub294 \uaddc\uc815 \uc900\uc218.<\/p>\n<\/div>\n

\uc560\ud50c\ub9ac\ucf00\uc774\uc158 \ubc0f \uc0dd\uc0b0 \ud1b5\ud569<\/h2>\n
\n
\n
MCB \uc0dd\uc0b0 \ub77c\uc778<\/strong> \u2013 \uc5f4 \uad50\uc815 \uc2a4\ud14c\uc774\uc158 \uc774\ud6c4 \uc9c1\uc811 \ud1b5\ud569<\/div>\n
\ud488\uc9c8 \uad00\ub9ac \uc5f0\uad6c\uc18c<\/strong> - \ubc30\uce58 \uc0d8\ud50c\ub9c1 \ub610\ub294 \uc5f0\uad6c \uac1c\ubc1c \uc6a9\ub3c4\ub85c \ub2e8\ub3c5 \uc0ac\uc6a9 \uac00\ub2a5<\/div>\n
\uc790\ub3d9\ud654 \uc870\ub9bd \uacf5\uc7a5<\/strong> \u2013 \uc2e4\uc2dc\uac04 \ub370\uc774\ud130 \ucc98\ub9ac\ub97c \uc704\ud55c \uc644\ubcbd\ud55c MES \ud1b5\ud569<\/div>\n
\ub77c\uc778 \uc885\ub8cc \ud14c\uc2a4\ud2b8<\/strong> - \ud3ec\uc7a5 \uc804 \ucd5c\uc885 \ud488\uc9c8 \uac80\uc0ac<\/div>\n<\/div>\n<\/div>\n

\ud45c\uc900 \ub0a9\ud488 \ubc0f \uc2dc\uc6b4\uc804<\/h2>\n
\n
1. \ub514\uc790\uc778 \uac80\ud1a0<\/strong> 7-10\uc77c \u00b7 3D \ub808\uc774\uc544\uc6c3<\/div>\n
2. \uc81c\uc870<\/strong> 30~45\uc77c<\/div>\n
3. \ud504\ub9ac\ud33b<\/strong> \ubca4\ub871 \uacf5\uc7a5\uc5d0\uc11c<\/div>\n
4. \uc124\uce58<\/strong> 3\uc77c \uc774\ub0b4 \ud604\uc7a5 \ub3c4\ucc29<\/div>\n
5. \uad50\uc721 \ubc0f \uc900\ube44 \uc791\uc5c5<\/strong> \uc6b4\uc601\uc790 \uad50\uc721<\/div>\n
6. \ucd5c\uc885 SAT<\/strong> 5-7\uc77c \u00b7 \uc2b9\uc778 \ubcf4\uace0\uc11c<\/div>\n<\/div>\n
\n

\ub9de\ucda4\ud615 MCB \ud14c\uc2a4\ud2b8 \uc7a5\ube44 \uacac\uc801\uc744 \uc694\uccad\ud558\uc138\uc694.<\/h2>\n

MCB \uc0ac\uc591, \ubaa9\ud45c \ud14c\uc2a4\ud2b8 \uc8fc\uae30 \uc2dc\uac04 \ubc0f \uc0dd\uc0b0\uc5d0 \ud544\uc694\ud55c \uc218\ub7c9\uc744 \uc54c\ub824\uc8fc\uc2ed\uc2dc\uc624. \ub2f9\uc0ac \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \ud300\uc5d0\uc11c \uadc0\uc0ac\uc5d0 \ub9de\ucd98 \uc194\ub8e8\uc158\uacfc \ud22c\uc790 \uc218\uc775\ub960 \ubd84\uc11d\uc744 \uc81c\uacf5\ud574 \ub4dc\ub9ac\uaca0\uc2b5\ub2c8\ub2e4.<\/p>\n

\uc9c0\uae08 \ubb38\uc758\ud558\uc138\uc694<\/a><\/p>\n

WhatsApp: +86 150 5837 0007 | \uc774\uba54\uc77c: xsb@benlongkj.cn | \uc601\uc5b4 \ubc0f \uc911\uad6d\uc5b4 \uc9c0\uc6d0<\/p>\n<\/div>\n

\n
\n

MCB \ud14c\uc2a4\ud2b8 \uc7a5\ube44 \uad6c\ub9e4 \uc2dc \ubca4\ub871\uc744 \uc120\ud0dd\ud574\uc57c \ud558\ub294 \uc774\uc720\ub294 \ubb34\uc5c7\uc77c\uae4c\uc694?<\/h3>\n