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ZHANGJIAGANG HUA DONG ENERGY TECHNOLOGY CO.,LTD
качество Трубка котельной стали, Безшовные котельные трубы manufacturer from China
quality supplier
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Boiler Fin Tube
00:09
ASME SA178 Котлы из углеродистой стали H Fin Tube с сильной настройкой
April 21, 2025
00:22
Adding H fin
January 13, 2021
00:14
Tube welding machine
January 09, 2021
00:16
tube bevelling
January 08, 2021
00:18
Tube moving
January 06, 2021
00:16
Tube Cutting
January 06, 2021
00:24
Boiler Fin Tube, Custom Boiler Parts
January 06, 2021
00:19
Boiler Spare Parts Highfrequency Spiral Fin Tube
December 31, 2020
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Boiler Steel Tube
00:31
A179 SA179SMLS Carbon Steel Seamless Tube For High Middle Low Pressure Boiler
January 15, 2021
00:13
Asme Sa179 100 Percent Hy Tested Cs Seamless Boiler Tubes All With Marking
January 15, 2021
00:12
OD 21.3mm API 5L Seamless Boiler Tubes For Oil And Gas Line
January 15, 2021
00:31
Bending Welded pipe
January 15, 2021
00:16
tube welding
January 11, 2021
00:18
tube
January 07, 2021
00:20
SA210A1 SMLS Boiler Steel Tube / Cs Seamless Pipe Round Section Shape
December 31, 2020
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Carbon Steel Seamless Tube
00:23
tube packing
January 03, 2021
00:27
Test center
December 31, 2020
00:27
Tube cutting
December 31, 2020
Serpentine Tube
00:20
Serpentine Tube Boiler Superheater Coils ASME Standard Power Plant
January 03, 2021
Seamless Boiler Tube
00:20
Heat Treatment
January 13, 2021
00:20
Seamless Boiler Tube For Industrial Boiler
January 03, 2021
Elbow Steel Boiler Tube
00:19
SS elbow tube
January 11, 2021
00:17
Elbow Steel Boiler Tube
January 07, 2021
Seamless Stainless Tube
00:21
Tube straightening
January 14, 2021
00:16
Seamless Stainless Tube TP310 304L For Superheater and Boiler Industrial
January 12, 2021
00:22
Stainless Steel Tube for Heat Exchanger Tubes Pipes 304L 316L 304
January 11, 2021
Organic Heat Carrier Boiler
00:15
Organic Heat Carrier Boiler with High Pressure Smoke
August 31, 2021
00:13
Organic Heat Carrier Boiler with Coil tube
August 31, 2021
00:16
3 reverse drive Structure
August 30, 2021
00:16
Organic Heat Carrier Boiler 3
August 10, 2021
00:13
Organic Heat Carrier Boiler 2
August 10, 2021
00:13
Organic Heat Carrier Boiler
August 10, 2021
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Other Videos
00:08
Pickling
January 18, 2021
00:29
Stainless Steel Continuous Welding
January 15, 2021
00:20
solution heat treatment
January 14, 2021
00:28
Hot piercing
January 14, 2021
00:30
SS tube welding 1.mp4
January 11, 2021