Is there free nbr o-ring sample provided?

It depends on how many samples of nbr o-ring you require and whether we have some in stock. If we have some in stock, we can offer one or two samples for free. And if we are out of stock or your required sample needs to be customized, we are afraid that we can not offer the sample free of charge. But the sample fee can be refunded once you place the order. Welcome to contact us!

What makes us unique from other enterprises is that nbr o-ring owns the performance of nbr o-ring. The bearing element series is available in a wide range of types and specifications. The design of Dms Seals Technology Co.,limited scraper seals turns out to be effective and compatible. DMS Seal manufacturer is a technology enterprise which specialized in the R&D and production of seals. The product has good pressure resistance. Its sturdy structure is able to endure heavy load and stress without the problem of cracking or deformation. The R&D teams have the ability to design and develop seals for various of complicated working condition of sealing system.

The tenet of DMS Seals is the key to our continuous development and growth. Please contact.