优势品牌：金钟穆勒、ABB、魏德米勒全系列；施耐德140PLC、西门子变频器、富士变频器、IFM易福门、欧姆龙继电器、SICK等。
一级代理西门子3SB按钮、3TY继电器、3TF、3TS、3TG、3TD、3TB、3RT接触器，3UA、3US、3RB、3RU热继电器，3TH、3RH中间继电器，3RW软启动，3RP时间继电器，3VU、3RV断路器
3RG90020DB00 3RG90020DC00 3RG90020DE00 3RG90040DA00
3RG90040DB00 3RG90040DC00 3RG90040DE00 3RG90050SA00
3RK11001CE000AA2 3RK11001CG000AA2 3RK11001CQ000AA3
3RK11001CQ200AA3 3RK11051AE040CA0 3RK11051AE041CA0
3RK11051AE042CA0 3RK11051AE043CA0 3RK11051AG040CA0
3RK11051AG042CA0 3RK11051BE040CA0 3RK11051BE041CA0
3RK11051BE043CA0 3RK11051BE044CA0 3RK11051BG040CA0
3RK11051BG042CA0 3RK11051BG044CA0 3RK11051BE042CA0
3RK11071BQ400AA3 3RK11072BQ400AA3 3RK12000CD000AA2
3RK12000CE000AA2 3RK12000CE020AA2 3RK12000CE030AA2
3RK12000CG000AA2 3RK12000CG020AA2 3RK12000CG030AA2
3RK12000CQ000AA3 3RK12000CQ050AA3 3RK12000CQ200AA3
3RK12000CT200AA3 3RK12000CU200AA3 3RK12000DQ000AA3
3RK12050BE000AA2 3RK12050BQ210AA3 3RK12050BQ210AL3
3RK12050BG000AA2 3RK12050BQ000AA3 3RK12050BQ000AL3
3RK12050BQ240AA3 3RK12050BQ300AA3 3RK12050CQ000AA3
3RK12071BQ400AA3 3RK12071BQ440AA3 3RK12072BQ400AA3
3RK12072BQ440AA3 3RK12073BQ400AA3 3RK12073BQ440AA3
3RK13000AS100AA0 3RK13000AS100AA1 3RK13000AS100AA3
3RK13000AS100AA4 3RK13000AS101AA0 3RK13000AS101AA1
3RK13000AS101AA3 3RK13000AS101AA4 3RK13000BS010AA0
3RK13000BS010AA1 3RK13000BS010AA3 3RK13000BS010AA4
3RK13000BS011AA0 3RK13000BS011AA1 3RK13000BS011AA3
3RK13000BS011AA4 3RK13000BS100AA0 3RK13000BS100AA1
3RK13000BS100AA3 3RK13000BS100AA4 3RK13000BS101AA0
3RK13000BS101AA1 3RK13000BS101AA3 3RK13000BS101AA4
3RK13000CS010AA0 3RK13000CS010AA1 3RK13000CS010AA3
3RK13000CS010AA4 3RK13000CS011AA0 3RK13000CS011AA1
3RK13000CS011AA3 3RK13000CS011AA4 3RK13000DS010AA0
3RK13000DS010AA1 3RK13000DS010AA3 3RK13000DS010AA4
3RK13000DS011AA0 3RK13000DS011AA1 3RK13000DS011AA3
3RK13000DS011AA4 3RK13000ES010AA0 3RK13000ES010AA1
3RK13000ES010AA3 3RK13000ES010AA4 3RK13000ES011AA0
3RK13000ES011AA3 3RK13000ES011AA4 3RK13000FS010AA0
3RK13000FS010AA1 3RK13000FS010AA3 3RK13000ES011AA1
3RK13000FS010AA4 3RK13000FS011AA0 3RK13000FS011AA1
3RK13000FS011AA3 3RK13000FS011AA4 3RK13000GS010AA0
3RK13000GS010AA1 3RK13000GS010AA3 3RK13000GS010AA4
3RK13000GS011AA0 3RK13000GS011AA1 3RK13000GS011AA3
3RK13000GS011AA4 3RK13000HS010AA0 3RK13000HS010AA1
3RK13000HS010AA3 3RK13000HS010AA4 3RK13000HS011AA0
3RK13000HS011AA1 3RK13000HS011AA3 3RK13000HS011AA4
3RK13000JS010AA0 3RK13000JS010AA1 3RK13000JS010AA3
3RK13000JS010AA4 3RK13000JS011AA0 3RK13000JS011AA1
3RK13000JS011AA3 3RK13000JS011AA4 3RK13000KS010AA0
3RK13000KS010AA1 3RK13000KS010AA3 3RK13000KS010AA4
3RK13000KS011AA0 3RK13000KS011AA1 3RK13000KS011AA3
3RK13000KS011AA4 3RK13001AS010AA0 3RK13001AS010AA1
3RK13001AS010AA3 3RK13001AS010AA4 3RK13001AS011AA0
3RK13001AS011AA1 3RK13001AS011AA3 3RK13001AS011AA4
3RK13001BS010AA0 3RK13001BS010AA1 3RK13001BS010AA3
3RK13001BS010AA4 3RK13001BS011AA0 3RK13001BS011AA1
3RK13001BS011AA3 3RK13001BS011AA4 3RK13001CS010AA0
3RK13001CS010AA3 3RK13001CS010AA4 3RK13001CS011AA0
3RK13001CS011AA1 3RK13001CS011AA3 3RK13001CS010AA1
3RK13001CS011AA4 3RK13001DS010AA0 3RK13001DS010AA1
3RK13001DS010AA3 3RK13001DS010AA4 3RK13001DS011AA0
3RK13001DS011AA1 3RK13001DS011AA3 3RK13001ES010AA0
3RK13001ES010AA1 3RK13001ES010AA3 3RK13001ES010AA4
3RK13001ES011AA0 3RK13001ES011AA1 3RK13001ES011AA3
3RK13001ES011AA4 3RK13001FS010AA0 3RK13001FS010AA1
3RK13001FS010AA3 3RK13001FS010AA4 3RK13001FS011AA0
3RK13001FS011AA1 3RK13001FS011AA3 3RK13001FS011AA4
3RK13001GS010AA0 3RK13001GS010AA1 3RK13001GS010AA3
3RK13001GS010AA4 3RK13001GS011AA0 3RK13001GS011AA1
3RK13001GS011AA3 3RK13001GS011AA4 3RK13001HS010AA0
3RK13001HS010AA1 3RK13001HS010AA3 3RK13001HS010AA4
3RK13001HS011AA0 3RK13001HS011AA1 3RK13001HS011AA3
3RK13001HS011AA4 3RK13001JS010AA0 3RK13001JS010AA1
3RK13001JS010AA3 3RK13001JS010AA4 3RK13001JS011AA0
3RK13001JS011AA1 3RK13001JS011AA3 3RK13001JS011AA4
3RK13001KS010AA0 3RK13001KS010AA1 3RK13001KS010AA3
3RK13001KS010AA4 3RK13001KS011AA0 3RK13001KS011AA1
3RK13001KS011AA3 3RK13001KS011AA4 3RK13010AB100AA4
3RK13010AB101AA4 3RK13010AB130AA2 3RK13010AB130AA4
3RK13010AB131AA2 3RK13010AB131AA4 3RK13010AB200AA4
3RK13010BB000AA2 3RK13010BB001AA2 3RK13010BB100AA3
3RK13010BB100AA4 3RK13010BB101AA4 3RK13010BB130AA2
3RK13010BB130AA4 3RK13010BB131AA2 3RK13010BB131AA4
3RK13010BB200AA4 3RK13010CB000AA2 3RK13010CB001AA2
3RK13010CB100AA4 3RK13010CB101AA4 3RK13010CB130AA2
3RK13010CB130AA4 3RK13010CB131AA2 3RK13010CB131AA4
3RK13010CB200AA4 3RK13010DB000AA2 3RK13010DB001AA2
3RK13010EB000AA2 3RK13010EB001AA2 3RK13010FB000AA2
3RK13010FB001AA2 3RK13010GB000AA2 3RK13010GB001AA2
3RK13010HB000AA2 3RK13010HB001AA2 3RK13010JB000AA2
3RK13010JB001AA2 3RK13010KB000AA2 3RK13010KB001AA2
3RK13011AB000AA2 3RK13011AB001AA2 3RK13011BB000AA2
3RK13011BB001AA2 3RK13011CB000AA2 3RK13011CB001AA2
3RK13011DB000AA2 3RK13011DB001AA2 3RK13011EB000AA2
3RK13011EB001AA2 3RK13011FB000AA2 3RK13011FB001AA2
3RK13011GB000AA2 3RK13011GB001AA2 3RK13011HB000AA2
3RK13011JB000AA2 3RK13011JB001AA2 3RK13011KB000AA2
3RK13011KB001AA2 3RK13040HS006AA0 3RK13011HB001AA2
3RK13045KS402AA0 3RK13045KS402AA3 3RK13045KS403AA0
3RK13045KS403AA3 3RK13045KS404AA0 3RK13045KS404AA3
3RK13045KS405AA0 3RK13045KS405AA3 3RK13045KS702AA0
3RK13045KS702AA3 3RK13045KS703AA0 3RK13045KS703AA3
3RK13045LS402AA0 3RK13045LS402AA3 3RK13045LS403AA0
3RK13045LS403AA3 3RK13045LS404AA0 3RK13045LS404AA3
3RK13045LS405AA0 3RK13045LS405AA3 3RK13045LS702AA0
3RK13045LS702AA3 3RK13045LS703AA0 3RK13045LS703AA3
3RK13220AS120AA0 3RK13220AS120AA1 3RK13220AS120AA3
3RK13220AS120AA4 3RK13220AS121AA0 3RK13220AS121AA1
3RK13220AS121AA3 3RK13220AS121AA4 3RK13220BS020AA0
3RK13220BS020AA1 3RK13220BS020AA3 3RK13220BS020AA4
3RK13220BS021AA0 3RK13220BS021AA1 3RK13220BS021AA3
3RK13220BS021AA4 3RK13220BS120AA0 3RK13220BS120AA1
3RK13220BS120AA3 3RK13220BS120AA4 3RK13220BS121AA0
3RK13220BS121AA1 3RK13220BS121AA3 3RK13220BS121AA4
3RK13220CS020AA0 3RK13220CS020AA1 3RK13220CS020AA3
3RK13220CS020AA4 3RK13220CS021AA0 3RK13220CS021AA1
3RK13220CS021AA3 3RK13220CS021AA4 3RK13220DS020AA0
3RK13220DS020AA1 3RK13220DS020AA 3RK13220DS020AA4
3RK13220DS021AA0 3RK13220DS021AA1 3RK13220DS021AA3
3RK13220DS021AA4 3RK13220ES020AA0 3RK13220ES020AA1
3RK13220ES020AA3 3RK13220ES020AA4 3RK13220ES021AA0
3RK13220ES021AA1 3RK13220ES021AA3 3RK13220ES021AA4
3RK13220FS020AA0 3RK13220FS020AA1 3RK13220FS020AA3
3RK13220FS020AA4 3RK13220FS021AA0 3RK13220FS021AA1
3RK13220FS021AA3 3RK13220FS021AA4 3RK13220GS020AA0
3RK13220GS020AA1 3RK13220GS020AA3 3RK13220GS020AA4
3RK13220GS021AA0 3RK13220GS021AA1 3RK13220GS021AA3
3RK13220GS021AA4 3RK13220HS020AA0 3RK13220HS020AA1
3RK13220HS020AA3 3RK13220HS020AA4 3RK13220HS021AA0
3RK13220HS021AA1 3RK13220HS021AA3 3RK13220HS021AA4
3RK13220JS020AA0 3RK13220JS020AA1 3RK13220JS020AA3
3RK13220JS020AA4 3RK13220JS021AA0 3RK13220JS021AA1
3RK13220JS021AA3 3RK13220JS021AA4 3RK13220KS020AA0
3RK13220KS020AA1 3RK13220KS020AA3 3RK13220KS020AA4
3RK13220KS021AA0 3RK13220KS021AA1 3RK13220KS021AA3
3RK13220KS021AA4 3RK13221AS020AA0 3RK13221AS020AA1
3RK13221AS020AA3 3RK13221AS020AA4 3RK13221AS021AA0
3RK13221AS021AA1 3RK13221AS021AA3 3RK13221AS021AA4
3RK13221BS020AA0 3RK13221BS020AA1 3RK13221BS020AA3
3RK13221BS020AA4 3RK13221BS021AA0 3RK13221BS021AA1
3RK13221BS021AA3 3RK13221BS021AA4 3RK13221CS020AA0
3RK13221CS020AA1 3RK13221CS020AA3 3RK13221CS020AA4
3RK13221CS021AA0 3RK13221CS021AA1 3RK13221CS021AA3
3RK13221CS021AA4 3RK13221DS020AA0 3RK13221DS020AA1
3RK13221DS020AA3 3RK13221DS020AA4 3RK13221DS021AA0
3RK13221DS021AA1 3RK13221DS021AA3 3RK13221DS021AA4
3RK13221ES020AA0 3RK13221ES020AA1 3RK13221ES020AA3
3RK13221ES020AA4 3RK13221ES021AA0 3RK13221ES021AA1
3RK13221ES021AA3 3RK13221ES021AA4 3RK13221FS020AA0
3RK13221FS020AA1 3RK13221FS020AA3 3RK13221FS020AA4
3RK13221FS021AA0 3RK13221FS021AA1 3RK13221FS021AA3
3RK13221FS021AA4 3RK13221GS020AA0 3RK13221GS020AA1
3RK13221GS020AA3 3RK13221GS020AA4 3RK13221GS021AA0
3RK13221GS021AA1 3RK13221GS021AA3 3RK13221GS021AA4
3RK13221HS020AA0 3RK13221HS020AA1 3RK13221HS020AA3
3RK13221HS020AA4 3RK13221HS021AA0 3RK13221HS021AA1
3RK13221HS021AA3 3RK13221HS021AA4 3RK13221JS020AA0
3RK13221JS020AA1 3RK13221JS020AA3 3RK13221JS020AA4
3RK13221JS021AA0 3RK13221JS021AA1 3RK13221JS021AA3
3RK13221JS021AA4 3RK13221KS020AA0 3RK13221KS020AA1
3RK13221KS020AA3 3RK13221KS020AA4 3RK13221KS021AA0
3RK13221KS021AA1 3RK13221KS021AA3 3RK13221KS021AA4
3RK14000BE000AA2 3RK14000BG000AA2 3RK14000CD000AA3
3RK14000CD010AA3 3RK14000CE000AA3 3RK14000CE000RB3
3RK14000CE000TB3 3RK14000CE001TB3 3RK14000CE100AA2
3RK14000CE100JD2 3RK14000GQ200AA3 3RK14001BQ000AA3
3RK14001BQ010AA3 3RK14001BQ200AA3 3RK14001CD000AA2
3RK14001CE000AA2 3RK14001CE010AA2 3RK14001CG000AA2
3RK14001CG010AA2 3RK14001CQ000AA3 3RK14001CR000AA3
3RK14001CT300AA3 3RK14001DQ000AA3 3RK14001DQ010AA3
3RK14001DQ020AA3 3RK14001DQ030AA3 3RK14001DQ040AA3
3RK14001DQ050AA3 3RK14001KG010AA1 3RK14001KG010WB1
3RK14001MG010AA1 3RK14001MG010WB1 3RK14001MQ000AA3
3RK14001MQ010AA4 3RK14001MQ030AA4 3RK14001NQ010AA4
3RK14020BE000AA2 3RK14020BG000AA2 3RK14023CE000AA2
3RK14023CE010AA2 3RK14023CG000AA2 3RK14023CG010AA2
3RK14023KG020AA1 3RK14023LG020AA1 3RK14023LG020WB1
3RK14050BE000AA2 3RK14050BG000AA2 3RK14050BQ000AA3
3RK14050BQ200AA3 3RK14051BE000AA2 3RK14051BG000AA2
3RK14051BQ000AA3 3RK14051BQ200AA3 3RK14051KC010BA2
3RK14051KC020BA2 3RK14088KD000AA2 3RK14088KE000AA2
3RK14088KG000AA2 3RK14088SQ000AA3 3RK17012AB400AA0
3RK17012BB400AA0 3RK17012GB000AA0 3RK17012HB000AA0
3RK17012MB010AA0 3RK17022GB102AA0 3RK17022GB180AA0
3RK17023AB181AA0 3RK17023BB181AA0 3RK17030AB180AA0
3RK17030BB180AA0 3RK18022FB060GA0 3RK18022FB060GA1
3RK19010CA00 3RK19010CB01 3RK19010EA00 3RK19010NA00 3RK19010PA00
3RK19010YA00 3RK19011AA00 3RK19011AA01 3RK19011GA00 3RK19011KA00
3RK19011MA00 3RK19011MD00 3RK19011MN00 3RK19011MX00 3RK19011MX01
3RK19011NN00 3RK19011NN10 3RK19011NP00 3RK19011NP000AL3 3RK19011KA01
3RK19011NR00 3RK19011NR10 3RK19011NR11 3RK19011NR12 3RK19011NR20
3RK19011NR21 3RK19011NR22 3RK19011PN00 3RK19011TR00 3RK19012DA00
3RK19012DA000AL3 3RK19012EA00 3RK19013AA00 3RK19013BA00 3RK19013CA00
3RK19013DA00 3RK19013EA00 3RK19013FA00 3RK19013GA00 3RK19013QA00
3RK19013QM00 3RK19013QM01 3RK19013QM10 3RK19013QM11 3RK19013RA00
3RK19015AA00 3RK19020AB00 3RK19020AH00 3RK19020AJ00 3RK19020AM00
3RK19020AP00 3RK19020AR00 3RK19020CA00 3RK19020CB00 3RK19020CC00
3RK19020CD00 3RK19020CE00 3RK19020CF00 3RK19020CG00 3RK19020CH00
3RK19020CJ00 3RK19020CK00 3RK19020CL00 3RK19020CM00 3RK19020CN00
3RK19020CP00 3RK19020CQ00 3RK19020CR00 3RK19020CS00 3RK19020CT00
3RK19020CW00 3RK19030AA00 3RK19030AB00 3RK19030AB10 3RK19030AC00
3RK19030AC10 3RK19030AE00 3RK19030AF00 3RK19030AG00 3RK19030AG01
3RK19030AH00 3RK19030AJ00 3RK19030AK00 3RK19030AK10 3RK19030AL00
3RK19030AL10 3RK19030BA00 3RK19030CA00 3RK19030CB00 3RK19030CC00
3RK19030CD00 3RK19030CE00 3RK19030CF00 3RK19030CG00 3RK19030CH10
3RK19030CH20 3RK19031AA00 3RK19031AA10 3RK19031AB00 3RK19031AC00
3RK19031AC10 3RK19031AD10 3RK19031BA00 3RK19031BB00 3RK19031BC00
3RK19031BD00 3RK19031BE00 3RK19031CA00 3RK19031CA01 3RK19031CB00
3RK19032AA10 3RK19032AC00 3RK19032AC10 3RK19033AA00 3RK19033AB10
3RK19033AC00 3RK19032AA00 3RK19033AC10 3RK19033AD00 3RK19033AD10
3RK19033AE00 3RK19033AE10 3RK19033BA01 3RK19033CA00 3RK19033DA00
3RK19042AB01 3RK19043AB01 3RK19110DB13 3RK19110DB33 3RK19110DF13
3RK19110DF33 3RK19110EB31 3RK19110ED31 3RK19111AA22 3RK19111AA32
3RK19111AG22 3RK19111AG32 3RK19112BS60 3RK19112BS20 3RK19112BS40
3RK19112BE50 3RK19112BE10 3RK19112BE30 3RK19112BM21 3RK19112BM22
3RK19112BL21 3RK19112BL22 3RK19112BF10 3RK19222BA00 3RK19222BA01
3RK19222BP00 3RK19222BQ00 3RK19223BA00 3RK21001CT300AA3
3RK21001EQ200AA3 3RK22000CE020AA2 3RK22000CG020AA2
3RK22000CQ200AA3 3RK22000CQ220AA3 3RK22000CQ300AA3
3RK22000CT200AA3 3RK22000CT300AA3 3RK22000CU200AA3
3RK22000DQ000AA3 3RK22001DQ001AA3 3RK22071BQ500AA3
3RK22072BQ500AA3 3RK24000GQ200AA3 3RK24001BQ200AA3
3RK24001BQ201AA3 3RK24001BQ300AA3 3RK24001BT300AA3
3RK24001CE010AA2 3RK24001CG010AA2 3RK24001CT300AA3
3RK24001DQ000AA3 3RK24001DQ001AA3 3RK24001FD000AA2
3RK24001FE000AA2 3RK24001FG000AA2 3RK24001FG010AA1
3RK24001FQ030AA3 3RK24001HQ000AA3 3RK31411CD10
3RK31412CD10 3RX90100AA00 3RX90120AA00 3RX90130AA00 3RX90140AA00
3RX90150AA00 3RX90160AA00 3RX90170AA00 3RX90200AA00 3RX90220AA00
3RX90230AA00 3RX90240AA00 3RX90250AA00 3RX90260AA00 3RX90270AA00
3RX95011BA00 3RX95012BA00 3RX95020BA00 3RX95030BA00 3RX98010AA00
3RX98020AA00 3RX98050AA00 3RX98050AA18 3RX98100AA00 3RX95010BA00