1. 西门子电机
1FK6,1FK7,1FT6,1FT7，1PH8，1PH7,1PH4系列伺服电机，1LA,1LG系列普通电机
2. 西门子SIMODRIVE611 6FC 6SN 6FX等系列产品及SINAMICS S120系列配件
3. 西门子全数字直流调速装置
6RA23 6RA24 6RA28 6RA70系列直流调速及及附件（C98043）主板，电源板，励磁板
4. 西门子PLC
S7-200, S7-300, S7-400及6XV1830系列总线电缆
5. 西门子SIMATIC人机界面（HMI）
OP, MP, TP系列
6. 西门子变频器
6SE70系列，MM420,430,440系列
7. 从事电气自动化工程改造,工控系统及生产流水线设备改造,维护,维修。
西门子数控伺服系统：802C S、802D SL、810D DE、820D SL、840C CE、840D DE、840D SL、840Di SL、S120数控系统、西门子NCU控制模块，PCU20,PCU50,PCU50.3,PCU70数控伺服控制器，CCU1,CCU2,CCU3,CCU3.4伺服数控主板，伺服控制模块，伺服驱动模块，伺服电源模块，伺服功率模块,1FK/1FT伺服电动机，1LA7/1LG0进口三相异步电动机等系列。
6FC5247-0AA00-0AA2 6FC5357-0BB35-0AE0 6FC5357-0BB34-0AE0 6FC5357-0BB33-0AE0
NCU盒用于安装NCU573.5/573.4/573.3/573.2/572.5/572.4/572.3/572.2/571.5/571.4/571.3/571.2/561.5/710.2/720.2/720.2PN/730.2/730.2PN/CCU1/CCU3/CCU3.4/PCU20/PCU50/PCU50.3/PCU70/6FC5357/6SN1118/6SN1124/6SN1123/6SN1145/6SN1146等。
西门子840D/DE数控伺服系统NCU主板：
NCU571.2 6FC5357-0BB11-0AE0 特折现货
NCU571.3 6FC5357-0BB11-0AE1 特折现货
NCU571.3 6FC5357-0BB13-0AA0 特折现货
NCU571.3 6FC5357-0BB13-0AA1 特折现货
NCU571.4 6FC5357-0BB14-0AA0 特折现货
NCU571.4 6FC5357-0BB12-0AE0 特折现货
NCU571.5 6FC5357-0BB15-0AA0 特折现货
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NCU572.2 6FC5357-0BB21-0AE0 特折现货
NCU572.2 6FC5357-0BB21-0AE1 特折现货
NCU572.2 6FC5357-0BB52-0AE0 特折现货
NCU572.3 6FC5357-0BB22-0AE0 特折现货
NCU572.3 6FC5357-0BB23-0AA0 特折现货
NCU572.3 6FC5357-0BB23-0AA1 特折现货
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NCU572.4 6FC5357-0BB23-0AE0 特折现货
NCU572.4 6FC5357-0BB24-0AA0 特折现货
NCU572.5 6FC5357-0BB25-0AA0 特折现货
NCU573.2 6FC5357-0BB31-0AE0 特折现货
NCU573.2 6FC5357-0BB33-0AE0 特折现货
NCU573.2 6FC5357-0BB33-0AE1 特折现货
NCU573.2 6FC5357-0BB53-0AE1 特折现货
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NCU573.3 6FC5357-0BB33-0AE2 特折现货
NCU573.3 6FC5357-0BB33-0AE3 特折现货
NCU573.3 6FC5357-0BB33-0AA0 特折现货
NCU573.3 6FC5357-0BB33-0AA1 特折现货
NCU573.4 6FC5357-0BB34-0AA0 特折现货
NCU573.4 6FC5357-0BB34-0AE0 特折现货
NCU573.4 6FC5357-0BB34-0AE1 特折现货
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NCU573.5 6FC5357-0BB35-0AA0 特折现货
NCU573.5 6FC5357-0BB35-0AE0 特折现货
NCU561.4 6FC5356-0BB12-0AE0 特折现货
NCU573.5 6FC5357-0BB35-0AE0 特折现货
