KEWELL.KEWELL is a leading comprehensive testing equipment company in China, with test power supplies as its core products. Its business extends to testing and intelligent manufacturing equipment for multiple high-end fields such as hydrogen energy and power semiconductors. Its products are widely used in numerous industrial and scientific research scenarios, including new energy power generation, electric vehicles, rail transit, and aerospace. Leveraging deep technical expertise and industry experience, the company has successfully integrated cutting-edge technology with practical applications. Multiple products have broken foreign monopolies and are exported to Europe, Japan, South Korea, and Southeast Asia, establishing KEWELL as a renowned Chinese brand within the international supplier ecosystem. Its core product lines include test power supplies, hydrogen energy testing and smart manufacturing equipment, and power semiconductor testing and smart manufacturing equipment.