This website uses FormSubmit for inquiry delivery. When the service is activated and you submit with consent, your name, email, optional phone and country / region of use, and message, along with the source page and selected machine context, are sent to FormSubmit and emailed to the Yongtao sales team to respond to your inquiry. FormSubmit documents a 30-day submission archive and uses reCAPTCHA for abuse protection; its privacy terms and the security provider’s terms also apply. Do not submit passwords, payment information or other sensitive data. This website has no customer account system or inquiry database. Hosting providers may process technical request logs, and email records are handled in the recipient’s mailbox. Contact sales@chinayongtao.com about your data or use email/WhatsApp directly if you prefer not to use the form.