Oil seal warranty starts on the day of purchase and runs for certain time. If it is defective during the warranty period, we will repair or replace it free of charge. For in-warranty repairs, contact our Customer Service to learn the specific steps. We will do our best to solve your problems. All implied warranties on the product are limited to the duration of this expressed Warranty. Some states do not allow limitation on how long an implied Warranty lasts, so the above limitations may not apply to you.

Suzhou Ultimate Sealing Technology Co.,Ltd. Seal supplies rubber strip for adding values for customers. Ultimate's rubber strip series contains multiple sub-products. Ultimate silicone o rings has passed the necessary inspections. It must be inspected in terms of moisture content, dimension stability, static loading, colors, and texture. This product is highly resistant to stains. Its surface has been treated with a special coating, which makes it not allow dust and dirt to hide from.

Serving customers well is what Ultimate Seal should stick to. Contact!