Customization: | Available |
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Cooling Way: | Air Cooling |
Shielding Gas: | Carbon Dioxide |
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We proudly operate both welding machine and torch manufacturing facilities, complemented by a Professional Trading Company dedicated to handling all export business with efficiency and expertise.
At Shenzhen Defulong Technology Co., Ltd., we live by the principle of 'Customer First and Quality Life.' Our professional R&D and sales teams are well-versed in OEM and ODM cooperation, ensuring seamless export operations. We adhere to both Asian and European quality standards, including RoHS compliance, and our products are certified with CE. Our expertise extends to providing comprehensive welding solutions tailored to diverse conditions—be it high or low voltage, extreme temperatures, heavy-duty tasks, or the DIY market.
Our commitment extends to delivering excellent customer service to each of our valued clients.After years of relentless dedication and steadfast effort, Shenzhen Defulong Technology Co., Ltd. has evolved into a globally recognized leader in welding power sources and accessories. Our premier products have made their way to over 70 countries across five continents, including North America, Europe, the UK, Japan, India, and Southeast Asia. With ample reserves in numerous locations worldwide, we ensure swift delivery to our customers, meeting their needs with unprecedented efficiency.
Under the esteemed HITBOX brand, we have successfully secured foreign trademarks in North America, Europe, and Southeast Asia. Our product lineup features an array of technologically advanced solutions: from portable DIY welding machines to all-digital MIG, MMA, TIG, plasma cutting machines, and multifunction precision submerged arc welding machines. Our machines accommodate various voltages, including single-phase 120V, 110V/220V, 220V±15%, and three-phase 380V~415V, catering to diverse industry applications. These versatile machines are indispensable in household DIY projects, steel structures, petroleum, shipbuilding, chemical industry, electric power, and metallurgy, and are adept at welding and cutting materials such as carbon steel, stainless steel, and aluminum.
At Shenzhen Defulong Technology Co., Ltd., our core philosophy is 'Customer first, quality for life.' We strive to deliver superior products of the highest caliber. Our commitment is to offer cost-effective, high-end products and unparalleled services that precisely meet our customers' demands, ensuring their utmost satisfaction.