DSG-01-2B3B-A100-C-N-70,DSG-01-2B3B-A100-C-N1-70,DSG-01-2B3B-A100-C-70,DSG-01-2 DSG-01-2B3B-A100-C-N-70,DSG-01-2B3B-A100-C-N1-70,D 无锡市昌林自动化科技有限公司