Can oring supplier sample charge be refunded if order is placed?

Most oring supplier sample fees are refundable if the order is confirmed. Please be assured that Dms Seals Technology Co.,limited always provides you with the greatest benefits. Please contact our customer service department for a sample of the product and ask for the sample fee. Thank you for your interest in Dms Seals branded products.

Dms Seals is a reliable manufacturer. We have been involved in rubber o rings manufacturers development and manufacture since for many years. Dms Seals focuses on providing a variety of piston seals for customers. The overall performance of we piston seals will be assessed by professionals. The product will be assessed whether its style and color match the space or not, its actual durability in color retention, as well as structural strength and edge flatness. DMS Seals' production equipment and test equipment are on the leading level in the industry. The supplied product can always be serviced in the best conditions. High-end talents and advanced technology have enabled DMS o-ring seal quality to reach the industry's leading level.

We aim to enhance our overall competitiveness through product innovation. We will adopt international advanced manufacturing technologies and facilities as a strong backup force for our R&D team.