00:20

API/DIN/JIS/BS/GUST flange

00:16

thread check valve

01:00

Hangzhou Henggong Technology Co., LTD

01:04

API/DIN flange butterfly valve

00:55

API/DIN cast iron flange pinch valve

01:04

API flange plug valve

01:01

API/DIN cast steel flange gate valve

01:01

API/DIN stainless steel industrial flange gate valve

03:31

API/DIN/JIS cast rion stainless steel Flange industrial gate valve

01:29

API/DIN Cast iron flange gate valve

00:16

API cast steel/wcb swing check valve(henggong valve)

01:13

API industrial flange Stainless steel/WCB ball valve

01:04

DIN WCB/304 flange ,API flange,JIS flange

01:11

forged steel valve(henggong valve group)

01:04

WCB Knife gate valve ,DIN knife gate valve ,ceramic knife gate valve(henggong valve group co.,ltd)

01:21

ANSI WCB globe valve(henggong valve group co.,ltd)

01:01

WCB globe valve,ANSI,JIS,DIN globe valve,304,316 globe valve(henggong valve group co.,ltd)

01:01

ceramic knife gate valve,wcb,SS304(henggong valve group co.,ltd)

01:31

brass ball valve thread ends,two peace brass ball valve (henggong valve group co.,ltd)

01:04

API WCB GATE VALVE,150LB,300LB,600LB,SS304 ANSI GATE VALVE(henggong VALVE)

01:31

SS304 API knife gate valve,WCB knife gate valve,lug knife gate valve(henggong valve group co.,ltd)

02:33

high pressure hydraulic fitting,Park Fitting,SS304,SS316 fitting(henggong valve)

01:21

power station gate valve WCB,WC6.WC9,C12A pressure seal gate valve 2500LB(henggong VALVE)

01:41

Forged trunnion ball valve,Forged steel floating ball valve(henggong VALVE)

01:31

DIN DI wafer butterfly valve PN16,ANSI CI wafer butterfly valve(henggong valve)

01:21

DIN CI pinch valve PN10,ANSI pinch valve CL150(ZHEJIANG HUGONG VALVE)

01:31

Thread ends ball valve,1pc ball valve,2pc ball valve,3pc ball valve

01:13

150LB ANSI knife gate valve,JIS 10K WCB knife gate valve(henggong valve)

01:51

DIN wafer ball valve,DIN PN16 A105 wafer ball valve(henggong valve)

01:04

DIN CI diaphragm valve,ANSI DI diaphragm valve,PN16 diaphragm valve(henggong valve)

01:13

DIN CI gate valve,ANSI DI gate valve 150LB,PN16(henggong valve)

00:57

DIN CI wafer check valve,150LB.PN16(henggong valve)

01:21

CI butterfly valve(henggong valve)

00:25

Trunnion ball valve ,knife gate valve(henggong valve)

00:22

CI pinch valve,Aluminium pinch valve PN10,ANSI pinch valve(henggong valve co.,ltd)

00:37

ANSI knife gate valve,JIS 10K knife gate valve,(henggong valve)

00:07

knife gate valve

00:09

ceramic knife gate valve(henggong valve co.,ltd)