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Zh Longitudinal Seam Welding Machine /Low Distortion Automatic Longitudinal Seam Welding Machine
US$3,000.00-10,000.00
1 Piece
Product profile
Customization
AvailableControl
Semi-AutomaticCooling Way
Water CoolingStyle
FixedElectrode Stroke
VerticalElectric Current
ACTransmission
PneumaticConductive Way
One-SidedWelding Spot Number
MultipleType
SpecialCustomize
Can Made as Customers'requestsTransport Package
Plywood CaseSpecification
CustomizedTrademark
GZhuolongOrigin
ChinaHS Code
8515219900Production Capacity
5000PCS/YearKey features
Low Distortion Welding: Special design ensures high quality and low distortion for metallic cylinders and plates.
Double Side Forming: Achieves double side forming in single side welding via special back protective copper block.
Stable Clamping: Keyboard type copper pressing mechanism provides regular and stable clamping and cooling.
Wide Material Compatibility: Suitable for stainless steel, iron, aluminum, brass, and other metals.
Customizable Production: OEM and ODM services available; machines can be made as customer requests.
Fast Response Support: Questions are replied within 12 hours with good after-sales service.
CE Certified Quality: Products hold CE certification and undergo 100% inspection before shipping.
Flexible Delivery: Standard delivery is 10-20 days with just-in-time delivery options.
Company profile

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 11 Years CertifiedNearest Port: Shenzhen Port, Guangzhou PortAverage Response Time: ≤9.44h
AI-Powered supplier vetting
SummaryGuangzhou Dragon Welding Co., Limited is identified as a Chinese manufacturer/factory in Guangdong producing a broad range of welding, wire-processing, and related machinery. The supplier states that its products are exported to multiple international markets and that it provides professional sales and timely after-sales service, but detailed service infrastructure is not verified. ISO 9001 certification, 6–10 R&D engineers, 6–10 quality-control staff, and more than 10 production lines indicate established quality and manufacturing resources. A BV audit is documented as valid from May 22, 2025 to May 21, 2026. Evidence for OEM/ODM, 3D design, product-development activity, overseas facilities, raw-material traceability, and sustainability systems is unavailable. One associated buyer is identified, while broader customer-case evidence remains limited.
Supplier typeThe supplier is explicitly classified as a Manufacturer/Factory and is identified as Guangzhou Dragon Welding Co., Limited, based in Guangdong, China. Its listed primary products include multiple welding and wire-processing machine categories, supporting a direct manufacturing profile.
CertificationsThe supplier states that it holds a European CE Certificate, and ISO 9001 management-system certification is explicitly listed. A BV audit is also recorded with a stated validity period from May 22, 2025 to May 21, 2026, providing additional documented assessment evidence.
After-Sales capabilityThe company description explicitly claims professional sales and timely after-sales service and says it has built long-term cooperation with many customers. However, the available information does not verify overseas service locations, warehouses, showrooms, agents, or branches.
Production capacityThe supplier operates more than 10 production lines, employs 6–10 quality-control staff, and offers a broad portfolio of welding and wire-processing machinery. The documented product specification for a numerical-control bending machine further demonstrates defined manufacturing output, although capacity volume is not independently verified.
Client casesThe supplier states that it has exported to Italy, Germany, Russia, the United States, Canada, Argentina, Peru, Turkey, South Asia, and Middle Eastern countries, and one associated buyer is listed. It also claims long-term cooperation with many customers, but named customer-case detail and Fortune 500 cooperation are not verified.
Product Q&A
Q:What does your factory produce?
A:
We produce and export all kinds of automatic welding machines and seam welding machines. We also can design and develop the welding machines according to your requirements.
Q:What is the standard delivery date?
A:
Usually 10-20 days. Our company provides just-in-time delivery.
Q:Do you sell welding electrodes?
A:
YES, you can buy welding electrodes from our factory or in your local market.
Q:Do you have CE Certificate?
A:
YES, we have.
Q:Can you export machines by your factory?
A:
YES, we can.
Send Inquiry
*To:
Guangzhou Dragon Welding Co., Limited
Guangzhou Dragon Welding Co., Limited*Content:
Supplier replies will be sent to your registered email
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