YQH12A1V0RA2,YQH12A1V0RA1,YQH12A1V0RD2,YQH12A1V0RD1,YQH12A1V0RD,YQH12A1V0RY, YQH12A1V0RA2,YQH12A1V0RA1,YQH12A1V0RD2,YQH12A1V0RD 无锡市昌林自动化科技有限公司