LCD / LED Intelligent Display
Precise digital control for voltage and current adjustment.
Patented Industrial Design
Compact patented housing for easy transport and compliance safety.
Heavy-duty Internal Structure
Cold-rolled steel body with premium copper output system.
Multi-level Safety Protection
Overheat, overload, overcurrent and anti-electric shock protection.
What We Offer
Featured Products
High-efficiency inverter technology for stable welding performance across industrial applications.
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WHO WE ARE
About Us
KEYUE Welding Equipment Co., Ltd. is a professional welding equipment manufacturer with 25 years of experience in inverter welding technology.
We specialize in Arc Welding Machines, TIG Welding Machines, MIG Welding Machines, Air Plasma Cutters, and Submerged Arc Welding Machines, serving distributors, OEM partners, and industrial customers in over 110 countries.
Certified by CE marking, ISO 9001, RoHS, and China Compulsory Certification.
Customization / OEM Service
KEYUE provides comprehensive OEM and ODM services, including:
- Logo Customization – Silk printing, sticker, or laser engraving
- Voltage & Plug Customization – 110V/220V/380V, US/EU/UK/AU standards
- Housing Color & Packaging – Pantone/RAL colors, branded boxes
- Function Customization – Display interface, welding mode, current range, internal components
Enterprise advantages
Why Choose Us
Premium Build Quality
Thickened steel housing, branded core components, designed for long-term heavy-duty industrial welding.
Fast Delivery
Standard models delivered within 25 days after deposit.
Flexible OEM/ODM
Logo, voltage, plug, color, packaging and function customization available.
Reliable Technical Support
Professional after-sales team with installation guidance and training support.
Recently released
News & Articles
Stay updated with KEYUE’s new product launches, international exhibitions, industry events, and technical breakthroughs.
Applications
Learn how we're supporting the power needs of industries across the globe.
Construction & Infrastructure
Reliable Welding for Large-Scale Structures
Read More Shipbuilding & Marine Engineering
Durable Welders for Harsh Marine Environments
Read More Machinery & Automotive Manufacturing
Precision Welding for Industrial Production
Read More Metal Fabrication & Engineering
Versatile Welding for Various Metals
Read More Aerospace & Aviation
High-Precision Welding for Critical Applications
Read More Authorized Certifications & Quality Assurance
KEYUE welding machines are certified by CE, ISO9001, RoHS, CCC, and hold 13 patents and core technologies, ensuring safety, reliability, and compliance for global markets.







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Global Distributors and Trusted Industry Partners
KEYUE collaborates with industrial distributors, OEM/ODM clients, and international partners across more than 110 countries. Our strong global network ensures reliable supply, technical support, and seamless cooperation for large-scale industrial projects.










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