The overseas headquarters of Yudian is located in Hong Kong, China. Our sales and service network spans major countries worldwide, with products deliverable to most regions, including North America, South America, Europe, Oceania, Southeast Asia, South Asia, the Middle East, and Africa.

Different models of Yudian products come with a complimentary warranty ranging from 1 to 10 years, and lifetime repair services are available through official channels.

Yudian has assembled an international team of engineers to provide personalized sales support and online technical consulting services to our overseas clients. For customers making bulk purchases, we establish a dedicated team to deliver exclusive services.

Free Warranty：

Yudian offers a complimentary warranty of up to 10 years for high-performance instruments, with repairs completed within 2 business days.

Online Services：

The official website provides a comprehensive range of online services, including product introductions, model selection, ordering, technical consultations, and resource downloads.

Global Warranty：

Regardless of where the equipment is sold worldwide, you can request support from the nearest Yudian sales and service center.