求购西门子触摸屏，回收新旧6AV644触摸屏，回收西门子6AV643触摸屏，6回收西门子(6ES7系列S7-200,S7-300,S7-400,ET200、s71200，s71500，6SE70系列CUVC板、6RA70主板CUD1板 、6GK以太网模块)6AV触摸屏,以及欧姆龙、三菱、施耐德、美国AB模块，回收工程闲置，工厂库存，全新新旧，电子元器件等相关工控产品高价收购西门子触摸屏6AV全系列；6AV6640-0AA00-0AX0/6AV6640-0CA11-0AX1/6AV6640-0DA11-0AX0/6AV6641-0BA11-0AX1/6AV6641-0CA01-0AX1/6AV6642-0AA11-0AX1/6AV6642-0BA01-1AX1/6AV6642-0BC01-1AX1/6AV6642-0DA01-1AX1/6AV6642-0DC01-1AX1/6AV6642-0EA01-3AX0/6AV6643-0AA01-1AX0/6AV6643-0BA01-1AX0/6AV6643-0CB01-1AX1/6AV6643-0CD01-1AX1/6AV6643-0DD01-1AX1/6AV6644-0AA01-2AX0/6AV6644-0AB01-2AX0/6AV6647-0AA11-3AX0/6AV6647-0AC11-3AX0/6AV6647-0AD11-3AX0/6AV6647-0AE11-3AX0/6AV6647-0AF11-3AX0/6AV6647-0AG11-3AX0/6AV6647-0AH11-3AX0/6AV6648-0AC11-3AX0/6AV6648-0AE11-3AX0/6AV6648-0AF11-3AX0/6AV6648-0BC11-3AX0/6AV6648-0BE11-3AX0/6DD1606-0AD1/6DD1640-0AH0/6DD1660-0BF0/6DD1660-0BG0/6DD1662-0AB0/6SL3244-0BA10-0BA0/6SN1118-0DM33-0AA1/6SN1118-0NH01-0AA1/6SN1118-0NK01-0AA1/6SN1118-1NH01-0AA1/6SN1118-1NK01-OAA1/6SN1145-1BA02-0CA2
收购6ES317/318CPU 300系列 6ES7321-1BL00-0AA0 6ES7 321-1BH02-0AA0 6ES7 322-1BL00-0AA0 6ES7 322-1HH01-0AA0 6ES7 322-1BH01-0AA0 6ES7 323-1BL00-0AA0 6ES7 332-5HD01-0AB0 6ES7 332-5HF00-0AB0 6ES7 331-7KF02-0AB0 6ES7 331-7PF01-0AB0 6ES7 315-2AG10-0AB0 6ES7 315-2AH14-0AB0 6ES7 315-2EH14-0AB0 6ES7 317-2AK14-0AB0 6ES7 317-2EK14-0AB0 6ES7 318-3EL01-0AB0
回收西门子s7-400系列 6GK7 443-5DX04-0XE0 6GK7 443-1EX20-0XE0 6GK7 443-1EX30-0XE0 6GK7 443-5DX05-0XE0 6ES7 414-2XK05-0AB0 6ES7 414-4MH14-0AB0 6ES7 416-2XN05-0AB0 6ES7 416-3XR05-0AB0 6ES7 416-3FR05-0AB0 6ES7 417-4XT05-0AB0
回收西门子S7-200
6ES7223-1PM22-0XA8/6ES7211-OBA22-OXBO/6ES7211-OBA23-OXBO/6ES7212-1AB23-0XB8/6ES7212-1BB23-0XB8/6ES7214-1AD23-0XB8/6ES7214-1AE30-0XB0/6ES7214-1AE30-0XB0/6ES7214-1BD23-0XB8/6ES7214-2AD23-0XB8/6ES7214-2BD23-0XB8/6ES7216-2AD23-0XB8/6ES7216-2BD23-0XB8/6ES7221-1BF22-0XA8/6ES7221-1BH22-0AX8/6ES7222-1BF22-0XA0/6ES7222-1BF22-0XA0/6ES7222-1HF22-0XA8/6ES7223-1BL22-0XA0/6ES7223-1BL30-0XB0/6ES7223-1BM22-0XA8/6ES7223-1HF22-0XA0/6ES7223-1PL22-0XA0/6ES7227-OAA22-0XA0/6ES7231-0HC22-0XA8/6ES7231-0HF22-0XA0/6ES7231-5PD30-0XB0/6ES7231-7PB22-0XA0/6ES7231-7PC22-0XA0/6ES7231-7PD22-0XA0/6ES7232-0HB22-0XA8/6ES7232-0HD22-0XA0 6ES7235-0KD22-0XA8/6ES7241-1CH30-0XB0/6ES7253-1AA22-0XA0/6ES7277-0AA22-0XA0/6GK7243-1EX00-0XE0/6GK7243-1EX01-0XE
