Customization: | Available |
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Cooling Way: | Air Cooling |
Style: | Portable |
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We operate both welding machine and torch factories, complemented by a Professional Trading Company to expertly manage our export business.
At Shenzhen Defulong Technology Co., Ltd., we adhere to the principle of 'Customer First, Quality Life.' Our skilled R&D and sales teams are well-versed in OEM and ODM partnerships for the export market. We offer products that meet Asian and European quality standards, including RoHS compliance. Most of our products are CE certified. Furthermore, we provide custom welding solutions tailored to various conditions—be it high or low voltage, extreme temperatures, or specific market demands like heavy duty or DIY.
and outstanding customer service to all our clients.Our unyielding efforts and commitment have established us as a globally influential welding power source and accessories enterprise. We export to over 70 countries across five continents, including North America, Europe, Britain, Japan, India, and Southeast Asia. With substantial product reserves in many countries, we ensure swift delivery to our customers.
We proudly own the HITBOX brand and have registered foreign trademarks in North America, Europe, and Southeast Asia. Our flagship products include portable DIY welding machines, fully digital MIG, MMA, TIG welders, plasma cutting machines, and multifunction precision submerged arc welding machines. Our machines are compatible with single-phase 120V, 110V/220V, 220V±15%, and three-phase 380V~415V. They are extensively utilized in various industries such as household DIY, steel structures, petroleum, shipbuilding, chemical, electric power, and metallurgy. Our devices can handle materials like carbon steel, stainless steel, and aluminum.
Our core philosophy, 'Customer First, Quality for Life,' drives us to deliver high-quality products. We are committed to providing cost-effective, premium products and exceptional services to meet our customers' needs.