·NHR-6100R,NHR-6101-A,NHR-6102-
·NHR-6600R,NHR-6601R-A,NHR-6602
·HR-F,HR-F-DN15,HR-F-DN25,HR-F-
·HR-LUGB,HR-LUGB-DN15,HR-LUGB-D
·HRLG,HRLGK-H-10,HRLGK-H-25,HRL
·FLVJ，FLVJ-1.6-DN15,FLVJ-1.6-D
·FLDC，FLDC-0.25-DN10,FLDC-0.25
·FLCB，管道式超声波流量计
·FLVV，FLPH-HJ,FLPH-FA,FLPH-FB,