现金回收西门子PLC，人机界面、变频器等，收购S7-200,S7-300,S7-400等系列PLC，收购6GK 西门子数控，收购西门子伺服，收购西门子人机界面，收购西门子变频器6SL 6FC 6FX 6SN等全线西门子自动化产品，包装不限，新旧不限。
长期收购西门子PLC(S7-200/S7-300/s7-400,6EP,6GK等PLC模块全系列)及（6SN,6SL , 6FM,6FX,6FC等全系列西门子数控，西门子TDC-6DD,西门子伺服，西门子变频产品(MM4,6ES70.6RA70,V50,G120,G150,S120,CUVC,CUD1）, 触摸屏/积压工程余货，等进口全系列工程遗留产品，交易方式灵活，现金收购。有货的朋友请速联系
ET200
6ES7131-4BD00-0AA0/6ES7131-4BD01-0AA0/6ES7131-4BF00-0AA0/6ES7132-4BD02-0AA0/6ES7132-4BD32-0AA0/6ES7134-4FB01-0AB0/6ES7134-4GB11-0AB0/6ES7134-4JB50-0AB0/6ES7135-4FB01-0AB0/6ES7138-4CA00-0AA0/6ES7138-4CA01-0AA0/6ES7138-4CB11-0AB0/6ES7138-4DF01-0AB0/6ES7141-3BF00-0XA0/6ES7151-1AA05-0AB0/6ES7151-1BA02-0AB0/6ES7151-3BA20-0AB0/6ES7151-3BA23-0AB0/6ES7151-8AB00-0AB0/6ES7151-8AB01-0AB0/6ES7153-1AA03-0XB0/6ES7153-2BA02-0XB0/6ES7153-2BA81-0XA0/6ES7153-2BA82-0XA0/6ES7153-2BB00-0XB0/6ES7157-0AA82-0XA0/6ES7158-0AD01-0XB0/6ES7195-7DH10-0XA0/6ES7195-7HA00-0XA0/6ES7195-7HB00-0XA0/6ES7195-7HC00-0XA0/6ES7195-7HD10-0XA0