Oil Seal

   BUENO not only had the advanced production line of rotary shaft lip seals and o-rings ， but also has the technical strength ,the advanced test facility and sound quality guarantee system, and has the ability to develop full set of sealing articles of rubber and other seals from designing ,rubber formulation, mold processing ,vulcanizing, and modifying .our annual output is over 2,5000,000pcs.. 
　For further improves the product quality ,participates in the market competition ,the company establishes the system of quality in 2002 with GB/TI9001-ISO9001:2000 on the basis of already operated GB/TI9002-ISO9002:1994 quality system ,and make it sustain ,effective to move. 

BUENO Seal features

Easy Installations

BUENO Seal features the ribbed rubber O.D. for an easily installed seal which reduces installationforces, minimizes the risk of damage during installation

Superior leaks and contamination prevention

Multi lip Unitized construction and The rubber I.D. rib for preventing leaks and
contamination.