Welding Machine Videos & Factory Tours
See how Haifei welding machines and customized automation systems are manufactured, assembled, wired, tested and prepared for delivery. These videos provide a closer view of our production facilities, assembly procedures and project execution capabilities.
About Haifei Factory Overview
Haifei is a manufacturer specializing in industrial welding equipment and automated welding solutions. Our main products include resistance welding machines, diffusion welding machines, ultrasonic metal welding equipment, and customized automated production lines.
These solutions are widely used in new energy, low-voltage electrical equipment, automotive manufacturing, and metalworking. Based on each customer's workpiece material, dimensions, production capacity, and quality requirements, HAIFEI provides sample welding tests, equipment selection, tooling design, automation integration, and after-sales technical support.
Explore Welding Videos by Process
Browse machine demonstrations by welding process. Each category includes operating videos, workpiece trials and completed project examples.

Diffusion Welding Videos
Watch copper and aluminium diffusion welding for flexible busbars, stacked foils, braided conductors and electrical connections.
Spot Welding Videos
See MFDC, AC and servo spot welding machines used for metal sheets, terminals, automotive parts and assembled components.


Seam Welding Videos
Watch longitudinal and circumferential seam welding for fuel tanks, shock absorbers, sealed containers and formed metal parts.
Capacitor Discharge Videos
See capacitor discharge and projection welding of nuts, fasteners, brackets and automotive stamped components.


Ultrasonic Welding Videos
Watch ultrasonic welding of copper wire harnesses, terminals, tinned conductors and large cross-section cables.
Welding Automation Videos
See automated welding lines, robotic integration, part feeding, positioning, inspection and customized multi-station systems.

Factory Visits, Machine Acceptance and Global Shipments
Follow selected HAIFEI customer projects from factory evaluation and on-site machine acceptance to final inspection, packing and overseas delivery. Through real workshop footage and project updates, you can see how our welding and automation equipment is demonstrated, tested and prepared before entering production.
Russian Client Evaluates Automatic Silver Contact Welding Machine
A technical delegation from a Russian electrical component manufacturer visited HAIFEI to evaluate our automatic silver contact welding machine. The visit included technical discussions, a live equipment demonstration and a production floor tour. Trial welding was carried out using the customer's own samples to help verify the machine's suitability for their production requirements.
Malaysian Client Completes On-Site Machine Acceptance
A Malaysian customer completed an on-site acceptance inspection of an automatic copper braid cutting and squaring machine at HAIFEI. During the acceptance process, the customer observed continuous machine operation and checked the cutting accuracy, end quality and overall production stability using actual samples.
Five Welding Machines Shipped to Russia
Five welding machines completed final inspection and export packaging before being shipped to a Russian industrial manufacturer. The equipment will be used in the production of construction machinery and automotive components. The project update shows the machines, final preparation, professional packing and loading process before shipment.
What You Can Review in Our Videos?

Depending on the project, our videos may show:
- The welding machine and tooling configuration
- Workpiece loading and positioning
- Welding cycle and machine operation
- Finished weld appearance
- Sample testing and inspection
- Automated feeding and unloading
- Customer acceptance activities
- Final inspection, packing and shipment
Machine settings shown in a video are based on the demonstrated sample. Final welding parameters must be confirmed through testing with the customer's actual material, dimensions and quality requirements.
FAQ Welding Machine Video
Q: Can HAIFEI test my own workpiece?
A: Yes. Customers can provide workpiece drawings, material information and samples. Our team will review the joint structure and arrange welding tests when the application is suitable for our equipment.
Q: Are the machines in these videos standard models?
A: Some videos show standard machine platforms, while others show customized tooling or automated systems. The final configuration depends on the workpiece, welding position, production rate and inspection requirements.
Q: Can I request a complete welding test video?
A: Yes. For a defined project, HAIFEI can record the sample loading, welding cycle and finished sample for technical evaluation.
Q: What information should I provide before requesting a solution?
A: Please provide the workpiece drawing, material, thickness, weld position, required output and quality criteria. Photos or an existing production video can also help our engineers review the application.

