Automatic Round Collar Device

 Device Advantages:
 Sewing t shirt collar, waist belt and other woven products used for the round rib 
elastic belt, as long as the collar strip set in the sewing machine on the guide rail, 
adjust the front and rear tightness and the corresponding width, just focus on 
the control of body piece sewing material can be the width of rib collar sewing 
uniform, improve the efficiency of sewing collar and product quality.

Most in-stock orders are processed within 3 business days, Monday through Friday. Special-order and non-stock items may require additional handling time

We ship from our Georgia, USA warehouse. If an item is temporarily unavailable in the U.S., we source it through our global supplier network and will notify you of the estimated lead time.

Free shipping is available on U.S. orders over $99.

Once your order ships, you will receive a tracking number by email.

For urgent orders or shipping questions, please contact us before placing your order.

We stand behind the quality of the products we sell.

• Genuine OEM parts are covered by the manufacturer's warranty where applicable.

• Aftermarket and generic parts are covered against manufacturing defects.

• If you receive a damaged, defective, or incorrect item, please contact us promptly. Please see our Return & Refund Policy for eligibility, notification requirements, and applicable return terms.

• Warranty does not cover damage caused by improper installation, misuse, normal wear, Return & Refund Policy modifications.

If you have any questions, our support team is happy to help before or after your purchase.