Customization: | Available |
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Cooling Way: | Air 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.
Our guiding principle is 'Customer First and Quality as Life.' Boasting a professional R&D team and dynamic sales teams, we excel in OEM and ODM partnerships for export business. We deliver products that meet both Asian and European quality standards, and adhere to RoHS compliance. With CE certificates for most products, we also offer tailored welding solutions. Whether facing high or low voltage, extreme temperatures, or catering to heavy-duty or DIY markets, we provide products engineered for diverse welding conditions.
We pride ourselves on delivering unparalleled customer service to our esteemed clients.After years of relentless dedication and unwavering efforts, Shenzhen Defulong Technology Co., Ltd. has become a globally recognized leader in welding power sources and accessories. Our premier products have successfully reached over 70 countries across five continents, including North America, Europe, the UK, Japan, India, and Southeast Asia. With strategic reserves in key locations worldwide, we ensure our products are ready for prompt dispatch, meeting the immediate needs of our customers.
Shenzhen Defulong Technology Co., Ltd. proudly owns the esteemed HITBOX brand, with foreign trademarks registered in North America, Europe, and Southeast Asia. We specialize in a range of innovative products, including 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. Our machines accommodate various voltage requirements: single-phase 120V, 110V/220V, 220V±15%, and three-phase 380V~415V. These versatile products find application in household DIY projects, steel structures, petrochemical industries, shipbuilding, electric power, metallurgy, and more. They are capable of welding and cutting diverse materials such as carbon steel, stainless steel, and aluminum.
At Shenzhen Defulong Technology Co., Ltd., our mantra is 'Customer First, Quality for Life.' We are committed to delivering high-quality products and exceptional services to our valued clients. Our expertise enables us to offer the most cost-effective, high-end solutions that cater precisely to our customers' needs, ensuring their utmost satisfaction.