| Customization: | Available |
|---|---|
| Cooling Way: | Water Cooling |
| Shielding Gas: | Carbon Dioxide |
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We operate state-of-the-art welding machine and torch factories, complemented by a Professional Trading Company adept at handling export business seamlessly.
At Shenzhen Defulong Technology, our core principle is 'Customer First and Quality Life.' We pride ourselves on our professional R&D and sales teams, making us proficient in OEM and ODM collaborations for export. We offer products that meet both Asian and European quality standards, including RoHS compliance. Certified with CE for most products, we also specialize in providing tailored welding solutions to suit diverse conditions, whether high/low voltage, high/low temperature, heavy-duty, or DIY markets.
and unparalleled customer service to our esteemed clients.
After years of relentless dedication and tireless innovation, Shenzhen Defulong Technology Co., Ltd. has established itself as a powerhouse in the welding power source and accessories industry with substantial international influence. Our premier products are now exported to over 70 countries across five continents, including prominent regions such as North America, Europe, Britain, Japan, India, and Southeast Asia. To ensure prompt delivery, we maintain significant product reserves in numerous countries, allowing us to quickly ship our high-quality products to customers worldwide.
Shenzhen Defulong Technology Co., Ltd. proudly owns the HITBOX brand and has secured foreign trademark registrations in North America, Europe, and Southeast Asia. Our diverse product lineup includes portable DIY welding machines, all-digital MIG, MMA, TIG welding machines, all-digital plasma cutting machines, and multi-function precision submerged arc welding machines. Designed to meet various voltage requirements—single-phase 120V, 110V/220V, 220V±15%, and three-phase 380V~415V—our machines are indispensable across multiple sectors such as household DIY, steel structures, petroleum, shipbuilding, chemical industries, electric power, and metallurgy. Our versatile products excel at welding and cutting a variety of materials, including carbon steel, stainless steel, and aluminum.
At Shenzhen Defulong Technology Co., Ltd., we adhere to the principle of 'Customer First, Quality for Life.' Our unwavering commitment is to deliver high-quality products that offer unparalleled value. We possess the expertise to provide our customers with premium, cost-effective products and exceptional services tailored to meet their unique needs and exceed their expectations.
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