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Mini Resistance AC Energy Storage Welding Machine
US$4,000.00-8,000.00
1 Piece
Product profile
Customization
AvailableControl
AutomaticCooling Way
Water CoolingModel NO.
DR-500Style
FixedElectrode Stroke
ArcElectric Current
Capacitor Energy StorageTransmission
PneumaticConductive Way
Both-SidedWelding Spot Number
SingleType
SpecialTransport Package
Wooden BoxSpecification
OtherTrademark
TrintfarOrigin
ShanghaiProduction Capacity
10Key features
High-Speed Current Control: Current setup speed is 20 times faster than traditional techniques for improved efficiency.
Energy Saving Design: Optimized for welding thick workpieces and high-conductivity metals like aluminum and galvanized steel.
Reliable Welding Process: Balanced power supply and DC welding ensure even metal effects and reduced operating costs.
Advanced Frequency Inverter: Three-phase power makes MD frequency inverter more adaptable in wire winding and pressure.
Multiple Model Options: Available in 6 models (DR-500 to DR-10000) with power inputs from 500J to 10000J.
Automatic Control System: Fully automatic control with water cooling and pneumatic transmission for consistent performance.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2021-03-26Nearest Port: ShangHaiAverage Response Time: ≤4.07hTerms of Payment: LC, T/T, Western Union, etc.International Commercial Terms(Incoterms): Others
AI-Powered supplier vetting
SummaryShanghai Trintfar Intelligent Equipment Co., Ltd., also identified as Trintfar Group or 骏腾发集团, is described as a Chinese manufacturer/factory and also as a trading company in the provided records. Its business focuses on welding machinery, intelligent welding equipment, robot integration, and related production lines. Evidence indicates ISO 9001 certification, five production lines, 11–20 quality-control staff, R&D engineers with 6–10 years of experience, and stated spot-welding equipment output of 500 pieces. The company reports applications across automotive, aerospace, home appliances, electrical appliances, and other industries, with exports to the Middle East, North America, and Southeast Asia. Its stated lead time is one month in both peak and off-peak seasons. The records do not provide sufficient evidence to assess after-sales service, financial credibility, or customization capability. Company identity and location information are inconsistent across records, including Shanghai and Guangdong...
Supplier typeThe supplier is explicitly classified as a Manufacturer/Factory in one record, while another record identifies it as a trading company. Its listed products, manufacturing-focused description, and welding-equipment production lines support a manufacturing role, but the conflicting company-type records prevent an entirely consistent classification.
CertificationsThe supplier reports holding ISO 9001 certification. This is explicit evidence of a certified management system.
R&D capabilityThe supplier describes itself as a national high-tech enterprise with advanced inverter resistance-welding, intelligent NC, laser-welding, automotive-line, and robot-integration products. It also reports R&D engineers with 6–10 years of experience and cooperation intended to import advanced technology, providing explicit support for innovation capability.
Production capacityThe supplier reports five production lines, 11–20 quality-control staff, and annual spot-welding-equipment output of 500 pieces. It also states a one-month fulfillment time in both peak and off-peak seasons, which supports an established production operation, although the output information is limited to the stated product category.
Client casesThe supplier states that its products have been applied by major automotive manufacturing and spare-parts enterprises in China and in aerospace, home-appliance, high-speed, and low-voltage electrical-appliance industries. These are stated application and customer-industry references, but no specific customer names, project details, or independently verifiable case studies are provided.
Product Q&A
Q:What are the available models and their energy storage capacities?
A:
The machine is available in six models: DR-500 (500J), DR-1500 (1500J), DR-3000 (3000J), DR-5000 (5000J), DR-8000 (8000J), and DR-10000 (10000J).
Q:What is the lead time for production?
A:
The average lead time is one month for both peak season and off-season periods.
Q:What payment terms are accepted?
A:
We accept LC, T/T, Western Union, and small-amount payments.
Q:Which metals is this welding machine suitable for?
A:
It is especially suitable for welding thick workpieces and high-conductivity metals such as aluminum and galvanized steel sheets.
Q:What is the cooling method used in this machine?
A:
The machine uses a water cooling system to ensure stable operation.
Send Inquiry
*To:
Shanghai Trintfar Intelligent Equipment Co., Ltd.
Shanghai Trintfar Intelligent Equipment Co., Ltd.*Content:
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