Following the Directions, you may find it is not too hard to set up O ring. In case you have any issues, make certain to let us assist you. Our firm offers professional after sales service for a smooth beginning and a constant functioning of the goods. The continuing support from our specialists reassures a satisfying with expertise on your product. We provide the most seasoned service for you.

Suzhou Ultimate Sealing Technology Co.,Ltd. Seal is proud of its exceptional record of creating a collection of rubber strip. As one of Ultimate's multiple product series, rubber parts series enjoy a relatively high recognition in the market. The product is stain-resistant. Its body, especially the surface has been treated by a protective sleek layer to guard against any contamination. Users can be assured of its safety. This product has no toxic effect of blue light which may cause 'toxic stress' to the retinas.

Ultimate Seal will continue to innovate and improve to provide high-quality products and services. Inquire!