Jiangsu Hongbao Group Co., Ltd.
Quality Сваренная стальная пробка, пробка стали точности supplier from China.
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00:16
![Tensile Test of Gr12 Titanium Alloy Tube]( "Tensile Test of Gr12 Titanium Alloy Tube")
Tensile Test of Gr12 Titanium Alloy Tube
May 09, 2025 -
00:13
![Eddy Current Test of Hexagonal Steel Tube]( "Eddy Current Test of Hexagonal Steel Tube")
Eddy Current Test of Hexagonal Steel Tube
May 07, 2025 -
00:13
![From Sponge Titanium to Titanium Ingot: Production Process]( "From Sponge Titanium to Titanium Ingot: Production Process")
From Sponge Titanium to Titanium Ingot: Production Process
Apr 25, 2025 -
00:11
![Packaging of Gr12 Titanium Alloy Tube]( "Packaging of Gr12 Titanium Alloy Tube")
Packaging of Gr12 Titanium Alloy Tube
Apr 21, 2025 -
00:16
![Flattening & Flaring Test of Gr12 Titanium Alloy Tube]( "Flattening & Flaring Test of Gr12 Titanium Alloy Tube")
Flattening & Flaring Test of Gr12 Titanium Alloy Tube
Apr 19, 2025 -
00:19
![Go Gauge Inspection of Seamless Titanium Alloy Tube]( "Go Gauge Inspection of Seamless Titanium Alloy Tube")
Go Gauge Inspection of Seamless Titanium Alloy Tube
Apr 11, 2025 -
00:13
![TUV Certification for Gr12 Titanium Alloy Seamless Tube]( "TUV Certification for Gr12 Titanium Alloy Seamless Tube")
TUV Certification for Gr12 Titanium Alloy Seamless Tube
Apr 08, 2025 -
00:17
![Eddy Current Test for Gr12 Titanium Alloy Tubes with 12 Meters Long]( "Eddy Current Test for Gr12 Titanium Alloy Tubes with 12 Meters Long")
Eddy Current Test for Gr12 Titanium Alloy Tubes with 12 Meters Long
Apr 05, 2025 -
00:19
![Ultrasonic Test for Gr12 Titanium Alloy Tubes with 12 Meters Long]( "Ultrasonic Test for Gr12 Titanium Alloy Tubes with 12 Meters Long")
Ultrasonic Test for Gr12 Titanium Alloy Tubes with 12 Meters Long
Apr 02, 2025 -
00:14
![Go Gauge Inspection of GR12 Seamless Titanium Tube]( "Go Gauge Inspection of GR12 Seamless Titanium Tube")
Go Gauge Inspection of GR12 Seamless Titanium Tube
Mar 29, 2025 -
00:19
![Hydrostatic Testing of Titanium Alloy Tube]( "Hydrostatic Testing of Titanium Alloy Tube")
Hydrostatic Testing of Titanium Alloy Tube
Mar 27, 2025 -
00:19
![Heat Piercing of Seamless Steel Tube]( "Heat Piercing of Seamless Steel Tube")
Heat Piercing of Seamless Steel Tube
Mar 25, 2025 -
00:14
![Tensile Strength Test of GR12 Titanium Alloy Tubes]( "Tensile Strength Test of GR12 Titanium Alloy Tubes")
Tensile Strength Test of GR12 Titanium Alloy Tubes
Mar 22, 2025 -
00:14
![Cutting of Seamless Steel Tube]( "Cutting of Seamless Steel Tube")
Cutting of Seamless Steel Tube
Mar 15, 2025 -
00:13
![High-Frequency Welding Technology Creates High-End Welded Tubes]( "High-Frequency Welding Technology Creates High-End Welded Tubes")
High-Frequency Welding Technology Creates High-End Welded Tubes
Feb 28, 2025 -
00:15
![Behind the Scenes: Hydrostatic Testing of Seamless Titanium Tube]( "Behind the Scenes: Hydrostatic Testing of Seamless Titanium Tube")
Behind the Scenes: Hydrostatic Testing of Seamless Titanium Tube
Feb 28, 2025 -
00:14
![Diameter Domination: The Titanium Tube OD Measurement Masterclass!]( "Diameter Domination: The Titanium Tube OD Measurement Masterclass!")
Diameter Domination: The Titanium Tube OD Measurement Masterclass!
Feb 08, 2025 -
00:11
![Bend and Conquer: The Ultimate Titanium Tube Crushing Test!]( "Bend and Conquer: The Ultimate Titanium Tube Crushing Test!")
Bend and Conquer: The Ultimate Titanium Tube Crushing Test!
Feb 08, 2025 -
00:14
![Ensure Tube Lengths Meet Delivery Requirements]( "Ensure Tube Lengths Meet Delivery Requirements")
Ensure Tube Lengths Meet Delivery Requirements
Jan 18, 2025 -
00:14
![Invest in Quality: A Smart Choice for a Better Future]( "Invest in Quality: A Smart Choice for a Better Future")
Invest in Quality: A Smart Choice for a Better Future
Jan 18, 2025 -
00:11
![Knock, knock! Your oversized pancake is here!]( "Knock, knock! Your oversized pancake is here!")
Knock, knock! Your oversized pancake is here!
Jan 15, 2025 -
00:14
![Understanding the Annealing Process for Refrigerator Tubes]( "Understanding the Annealing Process for Refrigerator Tubes")
Understanding the Annealing Process for Refrigerator Tubes
Jan 11, 2025 -
00:12
![Say Goodbye to Leaks: Choose Our Trusted Refrigerator Tubes!]( "Say Goodbye to Leaks: Choose Our Trusted Refrigerator Tubes!")
Say Goodbye to Leaks: Choose Our Trusted Refrigerator Tubes!
Jan 04, 2025 -
00:09
![Happy New Year]( "Happy New Year")
Happy New Year
Dec 31, 2024 -
00:14
![How much do you know about annealing of precision steel tube?]( "How much do you know about annealing of precision steel tube?")
How much do you know about annealing of precision steel tube?
Dec 28, 2024 -
00:14
![What‘s the cold rolling of bearing tubes?]( "What‘s the cold rolling of bearing tubes?")
What‘s the cold rolling of bearing tubes?
Dec 28, 2024 -
00:14
![Do you know about hydrostatic drawing process of welded steel tubes?]( "Do you know about hydrostatic drawing process of welded steel tubes?")
Do you know about hydrostatic drawing process of welded steel tubes?
Dec 21, 2024 -
00:14
![Do you know this flaw detection method?]( "Do you know this flaw detection method?")
Do you know this flaw detection method?
Dec 21, 2024 -
00:15
![Don‘t blink, this bearing steel pipe is being straightened!]( "Don‘t blink, this bearing steel pipe is being straightened!")
Don‘t blink, this bearing steel pipe is being straightened!
Dec 14, 2024 -
00:15
![It‘s dazzling! Sponge titanium electrode blocks are being welded]( "It‘s dazzling! Sponge titanium electrode blocks are being welded")
It‘s dazzling! Sponge titanium electrode blocks are being welded
Dec 14, 2024 -
00:15
![Let‘s witness the piercing process of seamless steel tube]( "Let‘s witness the piercing process of seamless steel tube")
Let‘s witness the piercing process of seamless steel tube
Dec 07, 2024 -
00:15
![Upgrade your cooling system with our high-quality refrigerator tubes]( "Upgrade your cooling system with our high-quality refrigerator tubes")
Upgrade your cooling system with our high-quality refrigerator tubes
Dec 07, 2024 -
00:15
![TA2 tubes have been finished and will be put into domestic projects soon]( "TA2 tubes have been finished and will be put into domestic projects soon")
TA2 tubes have been finished and will be put into domestic projects soon
Nov 30, 2024 -
00:16
![Let‘s witness the piercing process of titanium tubes]( "Let‘s witness the piercing process of titanium tubes")
Let‘s witness the piercing process of titanium tubes
Nov 30, 2024 -
00:15
![Hurry up, we‘re about to sail across the ocean]( "Hurry up, we‘re about to sail across the ocean")
Hurry up, we‘re about to sail across the ocean
Nov 23, 2024 -
00:16
![No one knows titanium tubes better than me]( "No one knows titanium tubes better than me")
No one knows titanium tubes better than me
Nov 23, 2024 -
00:15
![What is the process behind creating the central hole in a titanium tube?]( "What is the process behind creating the central hole in a titanium tube?")
What is the process behind creating the central hole in a titanium tube?
Nov 16, 2024 -
00:15
![40.75*28. 5*1035.5 Precision Steel Tube for Auto Parts]( "40.75*28. 5*1035.5 Precision Steel Tube for Auto Parts")
40.75*28. 5*1035.5 Precision Steel Tube for Auto Parts
Nov 09, 2024 -
00:15
![23.5*17*345 Precision Steel Tube for Auto Parts]( "23.5*17*345 Precision Steel Tube for Auto Parts")
23.5*17*345 Precision Steel Tube for Auto Parts
Nov 09, 2024 -
00:13
![22.35＊16 Precision Steel Tube for Auto Parts]( "22.35＊16 Precision Steel Tube for Auto Parts")
22.35＊16 Precision Steel Tube for Auto Parts
Nov 09, 2024 -
00:15
![Stop shivering, tube, I will be gentle]( "Stop shivering, tube, I will be gentle")
Stop shivering, tube, I will be gentle
Nov 02, 2024 -
00:15
![Dear customer, please rest assured. Your titanium tubes are currently being expedited for packaging.]( "Dear customer, please rest assured. Your titanium tubes are currently being expedited for packaging.")
Dear customer, please rest assured. Your titanium tubes are currently being expedited for packaging.
Oct 29, 2024 -
00:15
![Get closer to our welding line]( "Get closer to our welding line")
Get closer to our welding line
Oct 28, 2024 -
00:15
![How much do you know about point straightening technology?]( "How much do you know about point straightening technology?")
How much do you know about point straightening technology?
Oct 26, 2024 -
00:14
![Dear customer, your order is ready for shipment]( "Dear customer, your order is ready for shipment")
Dear customer, your order is ready for shipment
Oct 26, 2024 -
00:15
![Your Project Deserves the Best Tube]( "Your Project Deserves the Best Tube")
Your Project Deserves the Best Tube
Oct 19, 2024 -
00:14
![Flattening Test of Titanium Tubes]( "Flattening Test of Titanium Tubes")
Flattening Test of Titanium Tubes
Oct 10, 2024 -
00:13
![Reliable and Durable Refrigerator Tubes for Every Home！]( "Reliable and Durable Refrigerator Tubes for Every Home！")
Reliable and Durable Refrigerator Tubes for Every Home！
Sep 13, 2024 -
00:12
![Step Annealing Line of Bearing Steel Tube]( "Step Annealing Line of Bearing Steel Tube")
Step Annealing Line of Bearing Steel Tube
Aug 22, 2024 -
00:13
![Eddy Current Test for Titanium Tubes]( "Eddy Current Test for Titanium Tubes")
Eddy Current Test for Titanium Tubes
Aug 15, 2024 -
00:10
![Annealing Line of Titanium Tubes]( "Annealing Line of Titanium Tubes")
Annealing Line of Titanium Tubes
Aug 14, 2024 -
00:16
![Straightening of Seamless Tubes---WA:+86 15895686919]( "Straightening of Seamless Tubes---WA:+86 15895686919")
Straightening of Seamless Tubes---WA:+86 15895686919
Aug 13, 2024 -
00:14
![Visual Inspection of Titanium Tubes---www.weldedsteel-tube.com]( "Visual Inspection of Titanium Tubes---www.weldedsteel-tube.com")
Visual Inspection of Titanium Tubes---www.weldedsteel-tube.com
Aug 08, 2024 -
00:11
![Rolling Machine for Titanium Tubes&Pipes---www.weldedsteel-tube.com]( "Rolling Machine for Titanium Tubes&Pipes---www.weldedsteel-tube.com")
Rolling Machine for Titanium Tubes&Pipes---www.weldedsteel-tube.com
Aug 07, 2024 -
00:15
![Ultrasonic Test for Titanium Tubes---www.weldedsteel-tube.com]( "Ultrasonic Test for Titanium Tubes---www.weldedsteel-tube.com")
Ultrasonic Test for Titanium Tubes---www.weldedsteel-tube.com
Aug 02, 2024 -
00:16
![Eddy Current Test for Titanium Tubes----www.weldedsteel-tube.com]( "Eddy Current Test for Titanium Tubes----www.weldedsteel-tube.com")
Eddy Current Test for Titanium Tubes----www.weldedsteel-tube.com
Aug 01, 2024 -
00:14
![Vacuum Annealing of Titanium Tubes---www.weldedsteel-tube.com]( "Vacuum Annealing of Titanium Tubes---www.weldedsteel-tube.com")
Vacuum Annealing of Titanium Tubes---www.weldedsteel-tube.com
Jul 30, 2024 -
00:14
![Hydraulic Pressure Test of Tubes&Pipes---WA: +86 15895686919]( "Hydraulic Pressure Test of Tubes&Pipes---WA: +86 15895686919")
Hydraulic Pressure Test of Tubes&Pipes---WA: +86 15895686919
Jul 25, 2024 -
00:18
![Heating Titanium Bar Billets Before Piercing---www.weldedsteel-tube.com]( "Heating Titanium Bar Billets Before Piercing---www.weldedsteel-tube.com")
Heating Titanium Bar Billets Before Piercing---www.weldedsteel-tube.com
Jul 25, 2024 -
00:17
![Piercing of Titanium Tube---www.weldedsteel-tube.com]( "Piercing of Titanium Tube---www.weldedsteel-tube.com")
Piercing of Titanium Tube---www.weldedsteel-tube.com
Jul 23, 2024 -
00:08
![Titanium Ingots---www.weldedsteel-tube.com]( "Titanium Ingots---www.weldedsteel-tube.com")
Titanium Ingots---www.weldedsteel-tube.com
Jul 15, 2024 -
00:14
![Titanium Melting ---www.weldedsteel-tube.com]( "Titanium Melting ---www.weldedsteel-tube.com")
Titanium Melting ---www.weldedsteel-tube.com
Jul 15, 2024 -
00:13
![Titanium Sponge for Making Titanium Alloys---www.weldedsteel-tube.com]( "Titanium Sponge for Making Titanium Alloys---www.weldedsteel-tube.com")
Titanium Sponge for Making Titanium Alloys---www.weldedsteel-tube.com
Jul 13, 2024 -
01:30
![vacuum annealing seamless titanium tube , heat exchanger round metal tubing]( "vacuum annealing seamless titanium tube , heat exchanger round metal tubing")
vacuum annealing seamless titanium tube , heat exchanger round metal tubing
Jul 08, 2024 -
00:53
![high fatigue resistant titanium alloy tube , gr12 gr16 cold drawn seamless pipe]( "high fatigue resistant titanium alloy tube , gr12 gr16 cold drawn seamless pipe")
high fatigue resistant titanium alloy tube , gr12 gr16 cold drawn seamless pipe
Jul 08, 2024 -
00:49
![weight saving seamless titanium tube grade 2 annealed as cpi equipment]( "weight saving seamless titanium tube grade 2 annealed as cpi equipment")
weight saving seamless titanium tube grade 2 annealed as cpi equipment
Jul 08, 2024 -
00:38
![anti cracking welding round tubing gr9 for astronautics / bicycle frame]( "anti cracking welding round tubing gr9 for astronautics / bicycle frame")
anti cracking welding round tubing gr9 for astronautics / bicycle frame
Jul 08, 2024 -
00:39
![high strength cold finished seamless titanium tube for thermal power engineering]( "high strength cold finished seamless titanium tube for thermal power engineering")
high strength cold finished seamless titanium tube for thermal power engineering
Jul 08, 2024 -
01:14
![cold drawn precision welded steel tube dom tube stabilizer straight steel pipe]( "cold drawn precision welded steel tube dom tube stabilizer straight steel pipe")
cold drawn precision welded steel tube dom tube stabilizer straight steel pipe
Jul 04, 2024 -
00:52
![34mnb5 26mnb5 welded round annealed steel tube cramshaft stabilizer bar]( "34mnb5 26mnb5 welded round annealed steel tube cramshaft stabilizer bar")
34mnb5 26mnb5 welded round annealed steel tube cramshaft stabilizer bar
Jul 04, 2024 -
01:16
![26mnb5 34mnb5 precision camshaft tube small outside diameter welded pipe]( "26mnb5 34mnb5 precision camshaft tube small outside diameter welded pipe")
26mnb5 34mnb5 precision camshaft tube small outside diameter welded pipe
Jul 04, 2024 -
00:41
![excellent seamless titanium tube weldable gr2 gr9 for industrial heat exchanger]( "excellent seamless titanium tube weldable gr2 gr9 for industrial heat exchanger")
excellent seamless titanium tube weldable gr2 gr9 for industrial heat exchanger
Jul 04, 2024 -
02:00
![cold rolled precision single welded steel tube refrigerator condenser bundy pipe]( "cold rolled precision single welded steel tube refrigerator condenser bundy pipe")
cold rolled precision single welded steel tube refrigerator condenser bundy pipe
Jul 04, 2024 -
00:57
![oil treated precision bearing steel tube , gcr15 cold drawn seamless steel tube]( "oil treated precision bearing steel tube , gcr15 cold drawn seamless steel tube")
oil treated precision bearing steel tube , gcr15 cold drawn seamless steel tube
Jun 30, 2024 -
00:44
![pickling ball bearing tube quenched max wt 25mm with cold processing plasticity]( "pickling ball bearing tube quenched max wt 25mm with cold processing plasticity")
pickling ball bearing tube quenched max wt 25mm with cold processing plasticity
Jun 30, 2024 -
00:43
![en10305-2 e235 e355 welded cold drawn carbon steel tube]( "en10305-2 e235 e355 welded cold drawn carbon steel tube")
en10305-2 e235 e355 welded cold drawn carbon steel tube
Jun 30, 2024 -
01:41
![cold rolled titanium alloy tube , max length 18m small diameter seamless titanium pipe]( "cold rolled titanium alloy tube , max length 18m small diameter seamless titanium pipe")
cold rolled titanium alloy tube , max length 18m small diameter seamless titanium pipe
Jun 30, 2024 -
00:57
![low carbon galvanized steel pipe / refrigerator condenser zinc coated tube]( "low carbon galvanized steel pipe / refrigerator condenser zinc coated tube")
low carbon galvanized steel pipe / refrigerator condenser zinc coated tube
Jun 30, 2024 -
01:06
![Jiangsu Hongbao Group Co., Ltd. Steel Tube Manufacturer]( "Jiangsu Hongbao Group Co., Ltd. Steel Tube Manufacturer")
Jiangsu Hongbao Group Co., Ltd. Steel Tube Manufacturer
Mar 13, 2024 -
01:06
![Jiangsu Hongbao Group Co., Ltd. Steel Tube Manufacturer]( "Jiangsu Hongbao Group Co., Ltd. Steel Tube Manufacturer")
Jiangsu Hongbao Group Co., Ltd. Steel Tube Manufacturer
Nov 01, 2022 -
00:18
![ASTM B338 ASME SB338 Seamless Titanium Tube Titianium Round Pipe]( "ASTM B338 ASME SB338 Seamless Titanium Tube Titianium Round Pipe")
ASTM B338 ASME SB338 Seamless Titanium Tube Titianium Round Pipe
Dec 10, 2021 -
01:34
![Titanium Tube]( "Titanium Tube")
Titanium Tube
Mar 09, 2021 -
00:35
![Welded Steel Tube 04]( "Welded Steel Tube 04")
Welded Steel Tube 04
Nov 12, 2020 -
00:36
![Welded Steel Tube 03]( "Welded Steel Tube 03")
Welded Steel Tube 03
Nov 12, 2020 -
00:49
![Welded Steel Tube 01]( "Welded Steel Tube 01")
Welded Steel Tube 01
Nov 12, 2020 -
00:33
![Welded Steel Tube 02]( "Welded Steel Tube 02")
Welded Steel Tube 02
Nov 12, 2020 -
01:09
![Welded Steel Tube E355 E235 34MnB5 +C +N]( "Welded Steel Tube E355 E235 34MnB5 +C +N")
Welded Steel Tube E355 E235 34MnB5 +C +N
Dec 19, 2019 -
00:43
![Precision Steel Tube E355 E235 26MnB5 34MnB5]( "Precision Steel Tube E355 E235 26MnB5 34MnB5")
Precision Steel Tube E355 E235 26MnB5 34MnB5
Dec 19, 2019 -
01:06
![Heat Treatment Seamless Or Welded Steel Tube]( "Heat Treatment Seamless Or Welded Steel Tube")
Heat Treatment Seamless Or Welded Steel Tube
Dec 19, 2019 -
01:22
![Vacuum Annealing Titanium Alloy Tube , Heat Exchanger Round Metal Tubing]( "Vacuum Annealing Titanium Alloy Tube , Heat Exchanger Round Metal Tubing")
Vacuum Annealing Titanium Alloy Tube , Heat Exchanger Round Metal Tubing
Dec 19, 2019 -
01:11
![Titanium Pipe Heat Treatment Furnace]( "Titanium Pipe Heat Treatment Furnace")
Titanium Pipe Heat Treatment Furnace
Dec 19, 2019 -
00:45
![Seamless Titanium Tube ET Eddy Current Test]( "Seamless Titanium Tube ET Eddy Current Test")
Seamless Titanium Tube ET Eddy Current Test
Dec 19, 2019 -
00:42
![Seamless Titanium Pipe Titanium Tube UT Ultrasonic Test Line]( "Seamless Titanium Pipe Titanium Tube UT Ultrasonic Test Line")
Seamless Titanium Pipe Titanium Tube UT Ultrasonic Test Line
Dec 19, 2019 -
00:30
![Heat Treatment Fot Titanium Tube]( "Heat Treatment Fot Titanium Tube")
Heat Treatment Fot Titanium Tube
Dec 19, 2019 -
00:32
![ASTM B338 Gr2 Titanium Tube Automatic Hydraulic Test Line]( "ASTM B338 Gr2 Titanium Tube Automatic Hydraulic Test Line")
ASTM B338 Gr2 Titanium Tube Automatic Hydraulic Test Line
Dec 19, 2019 -
00:11
![Galvanize Tube Low Carbon Steel Refrigeration Zinced Coated Bundy Tube Condenser Tube]( "Galvanize Tube Low Carbon Steel Refrigeration Zinced Coated Bundy Tube Condenser Tube")
Galvanize Tube Low Carbon Steel Refrigeration Zinced Coated Bundy Tube Condenser Tube
Dec 19, 2019 -
01:52
![Low Carbon Galvanized Zinc Steel Pipe Refrigerator Condenser Zinc Coated Tube]( "Low Carbon Galvanized Zinc Steel Pipe Refrigerator Condenser Zinc Coated Tube")
Low Carbon Galvanized Zinc Steel Pipe Refrigerator Condenser Zinc Coated Tube
Dec 18, 2019 -
00:48
![Bundy Tube Welded Steel Zinc Tube For Refrigerator]( "Bundy Tube Welded Steel Zinc Tube For Refrigerator")
Bundy Tube Welded Steel Zinc Tube For Refrigerator
Dec 18, 2019
