Contact Us

Whether you have questions about products, need technical support, or want to discuss cooperation, our team is here to help.
Get In Touch With Us

Get In Touch With Us

Cooperation & Sales Inquiries

For product quoting, distributor cooperation, or bulk purchase inquiries

info@dsown.com

Response within 1 business day

+86 10 82749250

Business Hours: GMT+8 9:00-18:00, English Support Available

Technical Support

For chip integration, troubleshooting, or technical document requests

info@dsown.com

Mark "URGENT" for emergency issues, Response within 4 working hours

+86 10 82749250

Business Hours: GMT+8 9:00-18:00, English Support Available

General Inquiries

info@dsown.com

For brand, partnership, or other non-sales/technical questions
Global Office & Regional Support

Global Office & Regional Support

Beijing Headquarters

F4, Building A, Hongfu Science Park , Changping District, Beijing, China.

On-site visits are available by appointment only. Please contact us in advance to arrange a meeting.

Southeast Asia

Supported by local distributors, contact info@dsown.com for regional partner information

info@dsown.com

North America

Cooperation inquiries supported by dedicated sales representatives, email: info@dsown.com

info@dsown.com

Europe

Supported by local distributors, contact info@dsown.com for regional partner information

info@dsown.com

FAQs

How long will it take to receive a reply after submitting an inquiry?
We will reply to your inquiry within 1-2 business days. For urgent issues, please mark "URGENT" in the email subject or contact us by phone.

Useful Tips

1.To improve communication efficiency, please clearly state your inquiry type and specific needs when contacting us.
2.When consulting technical issues, please provide the product model, application scenario and relevant error information (such as logs, screenshots) if possible.
3.For bulk purchase inquiries, please indicate the expected purchase quantity and delivery time, which will help us provide a more accurate quote.
Image
High-Reliability Signal Processing Chips for Industrial Excellence.