For routine metal o rings goods, samples are free but you may bear the state cost. So a state account, for example, DHL or FEDEX is required. We eager for your comprehension that we've got a lot of samples to ship daily. If all of the cargo is borne by us, then the price will be quite significant. To state our sincerity, the cargo of the sample is going to likely be offset when the order is set, which will be equal to free shipping and free delivery.

Dms Seals Technology Co.,limited is a modernized globally leading integrated metal o rings company. o-ring seal produced by DMS Seals is very popular in the market. o-ring kits is reasonable in structure, simple in shape, smooth in lines and easy in installation and maintenance. By discarding the dross and selecting the essential, our bearing element has been successful in its oil seal ring. DMS O Ring Manufacturers strictly follows the ISO9001 international quality certification system for production management.

The current goal for DMS Seals is to improve the customer satisfication while keeping the first-rate metal o rings. Inquire online!