Customization: | Available |
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Cooling Way: | Water Cooling |
Shielding Gas: | Carbon Dioxide |
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We boast state-of-the-art welding machine and torch factories, complemented by a Professional Trading Company that expertly manages our export operations.
Adhering to our core principle of 'Customer First and Quality Life,' we have assembled a highly skilled R&D team and proficient sales teams. This expertise allows us to excel in OEM and ODM collaborations for export businesses. We are fully equipped to meet Asian and European quality standards, including RoHS compliance. Most of our products are CE certified. Additionally, we offer comprehensive welding solutions tailored to various welding conditions, whether it be high voltage or low voltage, high temperature or low temperature, heavy-duty applications, or the DIY market.
and deliver exceptional customer service to all our clients.After years of relentless dedication and continuous improvement, Shenzhen Defulong Technology Co., Ltd. has emerged as a globally recognized leader in welding power sources and accessories. Our signature products have been exported to over 70 countries across five continents, including North America, Europe, the United Kingdom, Japan, India, and Southeast Asia. With strategic reserves in multiple countries, we ensure prompt delivery to our esteemed customers, showcasing our commitment to global reach and unparalleled service.
The company proudly owns the HITBOX brand and has successfully registered trademarks in North America, Europe, and Southeast Asia. Our innovative product lineup includes portable DIY welding machines, fully digital MIG, MMA, TIG, and plasma cutting machines, as well as multi-function precision submerged arc welding machines. Engineered for versatility, our machines support a range of voltages including single-phase 120V, 110V/220V, 220V±15%, and three-phase 380V~415V. Widely utilized across household DIY projects, steel structures, oil and gas sectors, shipbuilding, chemical industries, electric power, and metallurgy, our products can efficiently weld and cut materials such as carbon steel, stainless steel, and aluminum.
At Shenzhen Defulong Technology Co., Ltd., our guiding principle is 'Customer First, Quality for Life.' Our mission is to deliver top-tier products that exemplify excellence. We are dedicated to providing the most cost-effective high-end products and exceptional services, perfectly tailored to meet the diverse needs of our customers.