Lau Lana

2:04

heavy duty VS light duty dismantling joint

Lau Lana

Shared 4 weeks ago

86 views

0:33

test load video for judberd surface box

Lau Lana

Shared 4 weeks ago

12 views

1:55

bell clamp instruction

Lau Lana

Shared 4 weeks ago

59 views

3:28

product instruction for judberd high pressure pipe repair clamp

Lau Lana

Shared 4 weeks ago

24 views

0:26

double eccentric butterfly valve

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Shared 4 weeks ago

9 views

0:16

flanged butterfly valve

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Shared 4 weeks ago

5 views

0:46

gate valve manufacturer

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Shared 4 weeks ago

7 views

0:35

nrs and os&y resilient seated gate valve

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Shared 4 weeks ago

10 views

0:30

resilient seated gate valve with gear box

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Shared 4 weeks ago

4 views

0:45

os&y resilient seated gate valve

Lau Lana

Shared 4 weeks ago

7 views

0:40

pressure test for high pressure pipe repair clamp

Lau Lana

Shared 4 months ago

31 views

0:18

high pressure repair clamp

Lau Lana

Shared 5 months ago

27 views

0:30

stub end flanges

Lau Lana

Shared 5 months ago

97 views

2:44

Flange adaptor manufacturer from china

Lau Lana

Shared 7 months ago

378 views

0:55

Flange Adaptor Coupling with Restraint

Lau Lana

Shared 7 months ago

51 views

1:20

pressure test for MULTIGRIP RESTRAINED COUPLING

Lau Lana

Shared 7 months ago

49 views

3:06

saddle clamp pressure test

Lau Lana

Shared 8 months ago

161 views

0:15

dismantling joint casting in stock

Lau Lana

Shared 8 months ago

16 views

0:15

AS/NZS dismantling joint

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Shared 11 months ago

63 views

0:29

steel dismantling joint inspection

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Shared 11 months ago

85 views

0:05

Judberd,China at smagua fair 2025

Lau Lana

Shared 1 year ago

42 views

0:44

Smagua 2025 fair

Lau Lana

Shared 1 year ago

39 views

0:26

steel flange

Lau Lana

Shared 1 year ago

71 views

1:43

Centrifugal Casting for ductile iron pipe

Lau Lana

Shared 1 year ago

68 views

0:44

Pressure test for dismantling joint

Lau Lana

Shared 1 year ago

207 views

1:02

Dismantling joint

Lau Lana

Shared 1 year ago

254 views

0:55

Static sealing for silent check valve

Lau Lana

Shared 1 year ago

38 views

0:45

Underground fire hydrants

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Shared 1 year ago

49 views

0:38

AWWA gate valve

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Shared 1 year ago

26 views

0:39

Air valve

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Shared 1 year ago

61 views

1:07

Air valve

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Shared 1 year ago

23 views

1:10

Ball check valve

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Shared 1 year ago

66 views

1:06

Ball check valve

Lau Lana

Shared 1 year ago

157 views

0:46

silent check valve

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Shared 1 year ago

68 views

2:07

Nylon11 coated dismantling joint

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Shared 1 year ago

1.4K views

2:41

flange adaptor

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Shared 1 year ago

2.8K views

0:48

Stainless steel dismantling joint

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Shared 1 year ago

90 views

3:06

gibault joint

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Shared 1 year ago

794 views

2:16

Tapping sleeve

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Shared 1 year ago

36 views

1:08

Tapping sleeve

Lau Lana

Shared 1 year ago

25 views

1:03

Mini repair clamp

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Shared 1 year ago

16 views

2:12

Repair clamp

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Shared 1 year ago

54 views

3:32

Stainless steel repair clamp

Lau Lana

Shared 1 year ago

49 views

1:24

Ductile iron repair clamp

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Shared 1 year ago

284 views

2:01

Repair Clamp

Lau Lana

Shared 1 year ago

62 views

2:51

judberd casting production

Lau Lana

Shared 1 year ago

47 views

0:14

FBE coating inspection for dismantling joint

Lau Lana

Shared 1 year ago

40 views

2:43

Flange adaptor

Lau Lana

Shared 1 year ago

489 views

2:06

Pipe Repair Clamp

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Shared 1 year ago

43 views

2:37

Aqua grip pipe coupling

Lau Lana

Shared 1 year ago

142 views

1:46

Pipe saddle with shut off adaptor

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Shared 1 year ago

55 views

6:36

Saddle Clamp

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Shared 1 year ago

83 views

3:13

PVC Saddle clamp

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Shared 1 year ago

402 views

4:55

Pipe coupling

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Shared 1 year ago

44 views

2:16

2024年3月19日

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Shared 1 year ago

12 views

1:18

Step coupling

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Shared 1 year ago

129 views

0:47

2024年3月19日

Lau Lana

Shared 1 year ago

45 views

2:29

2024年3月19日

Lau Lana

Shared 1 year ago

51 views

2:37

Pipe coupling

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Shared 1 year ago

28 views

1:03

how we inspect our dismantling joint FBE coating thickness

Lau Lana

Shared 1 year ago

120 views