Customization: | Available |
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Cooling Way: | Air Cooling |
Shielding Gas: | Carbon Dioxide |
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Our extensive operations include specialized factories for welding machines and torches, complemented by a Professional Trading Company that expertly manages our export business.
Guided by our core principle of 'Customer First and Quality Life,' we boast a professional R&D team and dynamic sales force, making us adept at OEM and ODM collaborations for export. We meet both Asian and European quality standards, including RoHS compliance, and hold CE certificates for most of our products. Our expertise enables us to provide tailored welding solutions and products suitable for various conditions—be it high or low voltage, extreme temperatures, or different market demands from heavy-duty to DIY.
and deliver exceptional customer service to all our clients.Through relentless dedication and unwavering effort, Shenzhen Defulong Technology Co., Ltd. has ascended to become a globally recognized enterprise specializing in welding power sources and accessories. Our premier products have reached more than 70 countries across five continents, including North America, Europe, the United Kingdom, Japan, India, and Southeast Asia. We maintain strategic reserves in numerous countries, ensuring our innovative offerings can be swiftly delivered to our customers.
Shenzhen Defulong Technology Co., Ltd. proudly owns the HITBOX brand, with registered trademarks in North America, Europe, and Southeast Asia. Our extensive product range includes portable DIY welding machines, all-digital MIG, all-digital MMA, all-digital TIG, all-digital plasma cutting machines, and multi-function precision submerged arc welding machines. Versatile voltage options (single-phase 120V, 110V/220V, 220V±15%, and three-phase 380V~415V) make our products suitable for a wide array of applications, from household DIY projects to industries like steel structure, petroleum, shipbuilding, chemical processing, electric power, and metallurgy. Our machines expertly handle materials like carbon steel, stainless steel, and aluminum.
At Shenzhen Defulong Technology Co., Ltd., we uphold the principle of 'Customer First, Quality for Life.' Our mission is to deliver high-quality products that exceed expectations. We are committed to offering the most cost-effective, top-tier products and superior services to meet our customers' diverse needs and preferences.