WUXI DURABLE POWER TECHNOLOGY CO.,LTD (DEHRAY) designs and manufactures engine-driven power products, including alternators and generator sets, backed by strong R&D and comprehensive testing capabilities.
WUXI DURABLE POWER TECHNOLOGY CO.,LTD, operating under the DEHRAY brand, is engaged in the R&D and manufacturing of engines, generator sets, garden machinery, and electronic components. Based in Wuxi, Jiangsu, the company develops and manufactures small to medium wattage alternators and generators and has expanded into a broader portfolio of engine-driven products.
DEHRAY invests in core technologies spanning engines, electrical parts, control systems, and inverter technology. Supported by modern production facilities, complete testing equipment, and an in-house high-tech R&D center, the company focuses on independent development and patented technologies to deliver high-quality, high-reliability, and intelligent power solutions.
With an emphasis on product quality and customer feedback, DEHRAY continually upgrades production equipment and optimizes product design to provide multiple configuration options for different application needs. The company has introduced four product series covering more than 100 models across engines, generator sets, garden machines, and electronic components.

DEHRAY focuses on independent research in engines, electrical parts, control systems, and inverter technology, and develops patented technologies to support intelligent power solutions.
The company operates modern production facilities with complete testing equipment to support consistent manufacturing quality and performance verification.
DEHRAY emphasizes product quality and customer feedback, continually updating production equipment and optimizing design concepts to provide multiple options for varying requirements.
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