We have been experienced manufacturer. Wining the majority of the crucial certifications of its market for open oil seal, China Glass Finer and Support Ring, Leaky Valve Seals, China O Ring and Oil Seal,mine car walking mechanical seal. Our products have exported to North America, Europe, Japan, Korea, Australia, New Zealand, Russia and other countries. Looking forward to build up a good and long term cooperation with you in coming future! The product will supply to all over the world, such as Europe, America, Australia,Bandung, Switzerland,Uzbekistan, Kuala Lumpur.We have more than 10 years exported experience and our products have expored more than 30 countries around the word . We always hold the service tenet Client first,Quality first in our mind,and are strict with product quality. Welcome your visiting!