WELDHOT — Expert in Automotive Interior & Exterior Welding & Intelligent Integration

We are deeply rooted in the automotive sector, specializing in high-precision Ultrasonic, Hot Plate, Gluing, and Heat Riveting solutions for components such as bumpers, spoilers, tail wings, dashboards, and lighting systems.

With extensive experience in supporting tier-1 suppliers for major OEMs—including Chery, BAIC, FAW, Li Auto, and XPeng—we are dedicated to building flexible robotic workstations that integrate AI Vision recognition, precision processing, and intelligent palletizing. Our mission is to provide you with a comprehensive, one-stop automated production solution.

+86 1377 68989 23

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About WELDHOT

Why WELDHOT?

      WELDHOT provides integrated one stop industrial robotic workstation solutions for global manufacturers. Beyond standard equipment, we create intelligent factory cells that combine processing, inspection, and logistics.

  • Multi Material Processing: Professional expertise in ultrasonic, hot plate, and riveting for plastics, plus welding, grinding, and cutting for metals.

  • Robotics Integration: Advanced solutions for robotic assembly and automated palletizing to optimize end of line efficiency.

  • Advanced Vision Systems: Seamless integration of 2D and 3D vision for high precision part recognition, robotic guidance, and defect inspection.

  • Customized Workstations: Delivering comprehensive turnkey projects managing the entire automation flow from feeding to final packaging.


      Automotive, Metal Components, Medical Devices, Consumer Electronics, and Modern Logistics.

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About US

What is the corporate culture

     Changzhou WELD Machinery Technology Co. , Ltd.(Short name: Wei Le De Abbreviations:WELD)specializes in the design and development of ultrasound-related equipment. Technical personnel have been in this industry for more than 10 years, the application of ultrasound has unique insights and experience. 

     Company adhering to the“Technology-driven, quality to survive” business philosophy, “There is no perfect individual, only a perfect team” core values, “Customer is God, tailor-made equipment for customers, serve each god” purpose. We have been moving in this direction, and unremittingly to contact our customers warm service. Customer satisfaction is our unlimited power. 

Weldhot Custom process

What the WELDHOT customization process looks like?

WELDHOT in order to let each customer better understand the process of placing an order, specifically provides the following process for reference

STEP01



1.Customers provides drawings;
2.Customers provides the product.

STEP02


1.Design according to drawing;
2.Customer's product are directly trial-produced on the machine.

STEP03

1.Communicate with customer to confirm the design;
2.Send the processed sample to customer for confirmation.

STEP04


After the scheme is confirmed, payment will be made first, and then delivery will be made according to the delivery date confirmation