FESX50CA-1X/210LZ4M,FESX50CA-1X/320LZ4M,FESX50CA-1X/500LZ4M,FESX50CA-1X/980LZ4M FESX50CA-1X/210LZ4M,FESX50CA-1X/320LZ4M,FESX50CA-1 无锡市昌林自动化科技有限公司