Contact Us Contact us. For questions about our products, disk mills, hammer mills or other grain grinder. Fill out this contact form. We should love to hear from you. Phone Number: 0086-13792498913 Email Address: qdyuanri@gamil.com Our Hours: 24 hours Please enable JavaScript in your browser to complete this form.Please enable JavaScript in your browser to complete this form.Name *Email *Message *MessageSend