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Closed Head TIG All Position Welding Machine
US$4,958.00-11,420.00
1 Piece
Product profile
Customization
AvailableCooling Way
Air CoolingControl
AutomaticModel NO.
WQ-IIIStyle
HandheldFrequency Range
Intermediate FrequencyElectric Current
InverterKeywords
All Position Tube to Tube Welding MachineWelding Pipe Diameter
3.175~168 mmThickness
3 mmWelding Gun Cooling
Water CoolingTransport Package
Export PackageSpecification
Stainless steelTrademark
WINCOOOrigin
ChinaProduction Capacity
3000 Sets/MonthKey features
All-Position Welding Capability: Specialized for automatic welding of various pipe fittings in all positions.
Wide Pipe Diameter Range: Supports welding pipe diameters from 3.175 mm to 168 mm across multiple models.
Digital Program Control: Features digitalization, easy operation, and reliability with 99 storable programs.
Multi-Material Compatibility: Welds carbon steel, stainless steel, titanium alloy, and other materials.
Built-in Water Cooling: Torch features built-in circulating water cooling for high-performance welding.
10-Inch Touch Screen: Equipped with a 10-inch touch screen for intuitive control and monitoring.
Comprehensive Protection: Includes over voltage, overload, leakage, and arc starting failure protection.
Flexible Control Functions: Supports DC/pulse current, gas control, rotary motion, and automatic/manual modes.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2015-01-01Nearest Port: SHANGHAIAverage Response Time: ≤4.26hTerms of Payment: LC, T/T, Western Union, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF
AI-Powered supplier vetting
SummaryWincoo Engineering Co., Ltd. is identified as a China-based limited company in Jiangsu that operates as both a trading company and manufacturer/factory. Its stated offerings focus on pipe, tank, and pipeline welding equipment, fabrication lines, beveling, fitting-up, positioners, and related industrial systems. The supplier reports export activity since 2015, with exports representing 41%–50% of total sales and involving both agency and self-operated export methods. It reports multiple management-system certifications, 50 years of cumulative R&D engineer experience, 11–20 quality-control staff, and six production lines. The supplier describes solution design and project-support capabilities, but the provided data does not establish after-sales service performance, financial credibility, documented customer cases, or a measurable innovation record.
Supplier typeThe supplier is explicitly classified as both a trading company and a manufacturer/factory, with business activities spanning industrial equipment, machinery, electrical products, construction, and other sectors. Its product keywords specifically identify welding machines and automated fabrication equipment.
CertificationsThe supplier reports QHSE, ISO 9000, ISO 13485, ISO 9001, ISO 14001, ISO 14000, and HSE certifications or management-system holdings. The slices do not provide certificate numbers, issuing bodies, validity dates, or scope, but they explicitly indicate multiple certifications.
Production capacityThe supplier is identified as a manufacturer/factory and reports six production lines, 11–20 quality-control staff, and product coverage including welding machines, welding-wire and welding-rod lines, blasting machines, plate rollers, and related equipment. These details explicitly support established production capability, although actual capacity for a specific order is not stated.
Customization capabilityThe supplier explicitly states that it can study and design configurations based on a client’s facility or site-space availability and align production pace with project requirements. It also describes developing workable solutions for project execution, fabrication methods, quality, productivity, and scheduling, supporting customization capability.
Product Q&A
Q:What pipe diameters can this machine weld?
A:
The machine supports a wide range of welding pipe diameters from 3.175 mm to 168 mm depending on the specific model selected.
Q:Which materials are compatible with this welding machine?
A:
It is designed to weld carbon steel, stainless steel, titanium alloy, and other similar materials.
Q:Does the welding gun have water cooling?
A:
Yes, the welding gun features built-in circulating water cooling to ensure optimal performance.
Q:How many welding programs can be stored?
A:
The control power supply can store up to 99 welding programs with divisible intervals.
Q:What protection features are included?
A:
It includes protection against over voltage, overload, leakage, arc starting failure, tungsten needle short circuit, and missing item detection.
Send Inquiry
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Wincoo Engineering Co., Ltd.
Wincoo Engineering Co., Ltd.*Content:
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