Contact Us

Thank you for choosing quarzt. Your feedback and needs are our driving force for improvement. Whether you have inquiries, suggestions, complaints, or cooperation intentions, you can contact us through the following methods, and we will respond within 24-48 hours: Customer Service Email: service@quarzt.com (Priority given to order inquiries, after-sales issues, product inquiries, etc.) Website Message: You can fill in the relevant information through the "Contact Us" form at the bottom of the website, and we will communicate with you promptly. Service Hours: Monday to Sunday 9:00-18:00 (Service is available on holidays, but responses may be slightly delayed, please understand)