Special Booths Scenes in the 15th International Friction
& Sealing Conference
The 15th CFSMA International Friction & Sealing Material Technology
Exchange and Product Exhibition solemnly opened in Changchun International
Convention Centre in May 24th, 2013.Itapproved by the State Ministry of Science
and Technology and Organized by the China Friction & Sealing Material
Association.
There may be some mistakes in our work, if you have better photos, we will
replace on your photos, and said sincerely thanks to you.
There show some Special Booths Scenes
