4WE5H6.0/AW220RNZ5L,4WE5H6.0/AW220-50Z4,4WE5H6.0/AG24Z4, 4WE5H6.0/AW220RNZ5L,4WE5H6.0/AW220-50Z4,4WE5H6.0/A 无锡市昌林自动化科技有限公司