SEI has decades of experience in both metal welding and plastic welding.
Let us know what we can benefit your business today!

Welding Automation

What’s Welding Automation?

Welding is a fabrication process where two or more parts are fused together by the use of heat, pressure, or both, forming a join as the parts cool. Welding is usually used on metals and thermoplastics. Welding automation integrates robotic with specific welder machine( according to different type of welding) and other advance technologies, like vision system, weld steam tracking system, to ensure and to reach an efficiency and high performance system.


Specific Welder Machine

Other Advance Technologies

What We Can Do

Welding Automation

Whether is fully-automated welding cell/ lines, or semi-automated man-machine station design, whether is metal parts spot welding , circular welding,resistance Welding, or is plastic part welding or ultrasonic welding, We offer efficient customize service and high-performance solutions to suit your needs.

Custom Automation Process Workflow

Our solutions are custom to meet your budgets, adhere to your time-lines,  to achieve your goals and the most importantly,ultimately to help your business succeed and grow, both now and in the future.

Extensive experience

Decades of experience in automation solutions for multiple application.

Customize Service

Customize design for your manufacturing upgraded needs. 

Global service

Work engineering partners around the world, 24h/7days always online for your needs.





Competitive cost

Guaranteed investment return rate with high performance.

Clear Competitive Advantages

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Our Strength

Expertise in various industry

We has worked with world-class leading brand for decades, with extensive experience of assembly solutions, from a wide ranging scope in various industries: automotive accessories, surgical medical devices, house-appliance , to virtually every consumer product imaginable. 

Competitive price

We can help you creates a high-performance and efficient assembly solutions that increase productivity and address quality control issue. With a perfect engineering team SEI directly cooperates with customers to reduce the intermediate link cost. In the same level of customize equipment, We are more affordable and more sensitive to capital budget targets and ensuring a ROI. 

Global service for you needs 

We has cooperated with over 10 qualify local service team for after-sale and commissioning service support across Europe, Asia and North America. Headquarter based in China, has 24/7 online service for your post-sale consulting.

Fast delivery

We has perfect systematic design, remarkable engineering team and international production process, fast program customization cycle.On-time delivery is our promise.

Confidentiality system

With a strict confidentiality system,We have more secure system in confidentiality and handling of customer’s intellectual property.

We strictly select high-quality raw materials to create industrial automation products with good quality, high efficiency and long lifespan for customers.

Quality guarantee