Once customers encounter some problems with the rubber parts operations, installation, and other issues, they can directly come to our after-sales service members. They are warm-hearted and dedicated to helping deal with the problems by resorting to the mechanical engineers. The service members will write down the engineer advice and send them to customers through email. For urgent questions, our engineers will make a phone call to clear up the confusion. There is contact information for customers to reach, please access our website.

As a Oil seal globally competitive producer, Suzhou Ultimate Sealing Technology Co.,Ltd. Seal is accelerating its own extensive improvement. As one of Ultimate's multiple product series, rubber parts series enjoy a relatively high recognition in the market. The materials performance tests of Ultimate ED ring have been completed. These tests include fire resistance testing, mechanical testing, formaldehyde content testing, and stability testing. This product is not vulnerable to moisture. It has been treated with some damp-proof agents, making it not easily affected by the water conditions.

Ultimate Seal is committed to growing together with its customers and partners. Ask!