3WE6W60/CG24N9DL,3WE6W60/CG24N9DKL,3WE6W60/CW220RNK4, 3WE6W60/CG24N9DL,3WE6W60/CG24N9DKL,3WE6W60/CW220RN 无锡市昌林自动化科技有限公司