The raw material is very crucial to thebrake shoe function. We strictly follow the industry standard on the requirments to raw material and other details, which insures ourproducts ofconsistentgood performance. Shown as below are part of our brake lining, for more information please feel free to contact us. FERODO NO.WVANO.SPECIFICATION(mm)ARC LENGTH (mm)BORE NO.APPLICATIONLE/59/117157346*127*1939412LEYLAND SV/26/117161213*127*194128SCANIA BC/1/117286200*100*104408Auwarter, Daimler-Benz, MAN MB/67/117297230*110*154188Daimler-Benz MB/68/117298230*120*154188Daimler-Benz GG/153/117316343*127*1339412FORD MB/71/117409267*135*10.630010Daimler-Benz MB/93/117409272*135*13.630610Daimler-Benz GG/118/117546386*127*1339412Dennis, Dodge. Ford, Seddon, York GG/144/117555317*102*1033012Daf,Dodge,Ford, Leyland GG/157/117557338*108*9.538714FORD And more