销售咨询***：13764616027/13370214177（正常上班时间都能及时报价或者发E-MAIL：wangh1107@）E-MAIL:wangh1107@商务***:897845071联系人：谢工TVR2000-1三相电源监视器EVKB21N7EVKB23N7NSE100N4063NF250-CWB3P150AMY2NJDC100/110MY4NJDC100/110KDE2412PMB1-6AHW1M-2020-20)