00:12
Butterfly Valve Disc is Available --Tianjin Tanghai Valve.
00:07
High Quality Wafer Butterfly Valve,PTFE Seat.--Tanghai Valve.#butterflyvalve #marinevalve
00:08
Wafer Butterfly Valve--Tianjin Tanghai Valve.#butterflyvalvemanufacturer #marinevalve
00:14
Wafer type Butterfly Valve --Tianjin Tanghai Valve
00:09
You can see the iridescence on our high quality butterfly valve(tanghaivalve)
00:08
High Quality Sample of wafer butterfly valve(SS,PTFE) with actuator
00:08
TH VALVE(tanghaivalve),working moment!! complete every order carefully! marine butterfly valve!
00:09
Wafer Type Butterfly Valve Sample from TH Valve(tanghaivalve.com)
00:08
marine valve, double flange type butterfly valve with gearbox.(tanghai valve).#marinevalve
00:09
Butterfly Valve with Alu Handlever
02:02
TANGHAI VALVE FACTORY INTRODUCTION
00:14
Marine Valve High Quality Butterfly Valve
00:13
marine valve body casting.(butterfly valve)
00:07
PTFE butterfly valve is available
02:36
Test of Dual Plate Check Valve.#checkvalve #valve #dualplatecheckvalve #valves
00:24
How to drill hole of pin for butterfly valves?#valves #pin #drillhole #factory #butterflyvalve
07:23
Double Door Check Valve Machining Assembly Process
02:55
Fluorine Lined Butterfly Valve Assembling process #butterflyvalve #Flurinelined #valves #factory
00:16
Double Eccentric Butterfly Valve in Size DN600
00:14
full lined double door check valve
02:10
Tianjin Tanghaidongyang Valve Co., Ltd. is a professional marine valve manufacturer.
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About
Tianjin Tanghai Valve Manufacturing Co.,Ltd.
Email:kayla@tanghaivalve.com
Tianjin Tanghai is a professional marine valve manufacturer.
9 July 2021
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