·Y-60BF,Y-100BF,Y-150BF,不锈钢压
·Y-60BF/ZT,Y-100BF/ZT,Y-150BF/Z
·Y-60BFZ/ZT,Y-100BFZ/ZT,Y-150BF
·YTU-150S,YTH-100,YTF-150,YTS-1
·YTN-60/MC,YTN-100/MC,YTN-100/M
·BBY400,压力表,BBY600,氧气表
·YQS-150,YQSN-150,YQSF-150,YQSF
·YTQ-63,YTQ-100,YTQ-160,YTQN-63
·YXCM-100,YXCM-150,磁敏电接点压