
About Us
Company Profile
Changzhou Longren Mechanical & Electrical Co., Ltd., is a globally recognized manufacturer with over 20 years of expertise, we specialize in high-performance welding and cutting equipment, including MIG/TIG/Plasma torches, consumables, and spare parts. Certified to CE, ISO9001, and ROHS standards, we combine innovation with rigorous quality control to deliver products that meet international demands.
We have enough product lines to cope with mass production and have a lot of advanced equipment to produce products, which we can meet the needs of different guests. Besides, the advanced equipment can produce higher quality products. We have sold the international standard equipment and spare parts to Europe, America and other countries all over the world.
Our company enjoys a good reputation for our products with suitable price and high quality. High quality is our aim forever.
The main products of our company are MIG complete torches, TIG complete torches, welding parts and so on. We also produce plasma complete torches and spare parts.
If you want to know further information, please feel free to contact us. We will send you our catalogue and samples for your reference or approval. We are looking forward to hearing from you.
Why Partner With Us?
✅ Scalable Production: State-of-the-art facilities and streamlined processes enable mass production without compromising precision.
✅ Global Reach: Trusted by clients across Europe, North America, and beyond for reliable OEM/ODM solutions.
✅ Competitive Excellence: Premium quality at cost-effective pricing, ensuring ROI for partners worldwide.
Production equipment



Honor And Certificates
Company Profile
Changzhou Longren Mechanical & Electrical Co., Ltd., is a globally recognized manufacturer with over 20 years of expertise, we specialize in high-performance welding and cutting equipment, including MIG/TIG/Plasma torches, consumables, and spare parts. Certified to CE, ISO9001, and ROHS standards, we combine innovation with rigorous quality control to deliver products that meet international demands.
We have enough product lines to cope with mass production and have a lot of advanced equipment to produce products, which we can meet the needs of different guests. Besides, the advanced equipment can produce higher quality products. We have sold the international standard equipment and spare parts to Europe, America and other countries all over the world.
Our company enjoys a good reputation for our products with suitable price and high quality. High quality is our aim forever.
The main products of our company are MIG complete torches, TIG complete torches, welding parts and so on. We also produce plasma complete torches and spare parts.
If you want to know further information, please feel free to contact us. We will send you our catalogue and samples for your reference or approval. We are looking forward to hearing from you.
Why Partner With Us?
✅ Scalable Production: State-of-the-art facilities and streamlined processes enable mass production without compromising precision.
✅ Global Reach: Trusted by clients across Europe, North America, and beyond for reliable OEM/ODM solutions.
✅ Competitive Excellence: Premium quality at cost-effective pricing, ensuring ROI for partners worldwide.
Production equipment



Honor And Certificates