低壓優勢系列：3RV. 3TK. 3LD. 3RP. 3RW .3RN .3VF. 3UF. 3UG .3RB. 3KL 3RK.3RT . 3TF68/69 .3RH .3RA. 3RF .3SF .3TG. 3TX.3KE .3NW .3NC. 3NE.3WN.5SM .5WG、LZX：等進口電器，
西門子產品傳動備件、伺服電機、直流調速裝置、數控系統、工程型變頻器、電機配件晶閘管、可控矽、電容、電阻、風機等。数控系列：6SY、6RY、6SW、6RX、6SE70、6SL、6FC、6FX、6SN、、6RA、6SU、6SX、6SG、6KA、1FT5、1FK7、1FT6、1PH7、6QA及儀器儀錶。

3RV50314AA10
3RV50314BA10
3RV50314DA10
3RV50314EA10
3RV50314FA10
3RV50314GA10
3RV50314HA10
3RV50414FA10
3RV50414HA10
3RV50414JA10
3RV50414KA10
3RV50414LA10
3RV50414MA10
3RV53314AC10
3RV53314BC10
3RV53314DC10
3RV53314EC10
3RV53314FC10
3RV53314GC10
3RV53314HC10
3RV53414FC10
3RV53414HC10
3RV53414JC10
3RV53414KC10
3RV53414LC10
3RV53414MC10
3RV54314AA10
3RV54314BA10
3RV54314DA10
3RV54314EA10
3RV54314FA10
3RV59011A
3RV59011B
3RV59011D
3RV59011E
3RV59011F
3RV59021AP0
3RV59021AV0
3RV59021DB0
3RV59021DP0
3RV59021DV0
3RV59211M
3RV60110AA10
3RV60110AA15
3RV60110BA10
3RV60110BA15
3RV60110CA10
3RV60110CA15
3RV60110DA10
3RV60110DA15
3RV60110EA10
3RV60110EA15
3RV60110FA10
3RV60110FA15
3RV60110GA10
3RV60110GA15
3RV60110HA10
3RV60110HA15
3RV60110JA10
3RV60110JA15
3RV60110KA10
3RV60110KA15
3RV60111AA10
3RV60111AA15
3RV60111BA10
3RV60111BA15
3RV60111CA10
3RV60111CA15
3RV60111DA10
3RV60111DA15
3RV60111EA10
3RV60111EA15
3RV60111FA10
3RV60111FA15
3RV60111GA10
3RV60111GA15
3RV60111HA10
3RV60111HA15
3RV60111JA10
3RV60111JA15
3RV60111KA10
3RV60111KA15
3RV60114AA10
3RV60114AA15
3RV60214AA10
3RV60214AA15
3RV60214BA10
3RV60214BA15
3RV60214CA10
3RV60214CA15
3RV60214DA10
3RV60214DA15
3RV60214EA10
3RV60214EA15
3RV60214FA10
3RV60214FA15
3RV60214NA10
3RV60214NA15
3RV60214PA10
3RV60214PA15
3RV63110AC10
3RV63110BC10
3RV63110CC10
3RV63110DC10
3RV63110EC10
3RV63110FC10
3RV63110GC10
3RV63110HC10
3RV63110JC10
3RV63110KC10
3RV63111AC10
3RV63111BC10
3RV63111CC10
3RV63111DC10
3RV63111EC10
3RV63111FC10
3RV63111GC10
3RV63111HC10
3RV63111JC10
3RV63111KC10
3RV63114AC10
3RV63214AC10
3RV63214BC10
3RV63214CC10
3RV63214DC10
3RV63214EC10
3RV63214FC10
3RV63214NC10
3RV63214PC10
3RV64110AA10
3RV64110BA10
3RV64110CA10
3RV64110DA10
3RV64110EA10
3RV64110FA10
3RV64110GA10
3RV64110HA10
3RV64110JA10
3RV64110KA10
3RV64111AA10
3RV64111BA10
3RV64111CA10
3RV64111DA10
3RV64111EA10
3RV64111FA10
3RV64111GA10
3RV64111HA10
3RV64111JA10
3RV64111KA10
3RV64114AA10
3RV64214AA10
3RV64214BA10
3RV64214CA10
3RV64214DA10
3RV69011A
3RV69011B
3RV69011D
3RV69011E
3RV69011F
3RV69021AP0
3RV69021AV0
3RV69021DB0
3RV69021DP0
3RV69021DV0
3RV69211M
3RV69260B
3RV69260C
3RV69260K
3RV69260L
3RV69280B