ED ring is designed to be versatile which can be used in many various fields. Based on the functions of the product, its applications can be also varied. Having been tested millions of times from raw materials to a finished product, the product is certified to be used in many places.

As a Chinese export brand, Suzhou Ultimate Sealing Technology Co.,Ltd. has been a leader in the domestic rubber parts field. The rubber parts is one of the main products of Ultimate. Ultimate NBR ED ring has passed the necessary inspections. It must be inspected in terms of moisture content, dimension stability, static loading, colors, and texture. Insignificant flicker can lead to visual fatigue, eye discomfort, and headaches. However, users can benefit from this product because its LED driver has been improved and it greatly reduces flicker.

Ultimate Seal will use independent technology research and development, vigorously develop O ring. Inquire!