Qingdao Dafeng Sealing Products Co., Ltd.

We are a reliable manufacturer and exporter of Seals ring made from Cotton fabric immersed with the Compound phenolic resin. We mainly produce various kinds of Wear ring, Back-up rings, Bushings, Gasket, bearing, which are widely used as guiding rings for hydraulic cylinders of construction equipment due to their propertys of durability, heat-resisting water-resistance and self lubricationAfter developing more than 20 years, our products have been exported to over 30 countries and the quality are highly accepted by valued customer. If you have any enquiry at present, please kindly let us know. We will be happy to reply you about our available products and best price asap. [Details]