... .1300 kinds type backing plate,back plate,steel plate,D992 brake pad steel backing plate:1.Quality guarantee: 30,000~50,000KM ... Krauss bench tester, CHASE testing machine, fixed-velocity testing machine, heat-expansion testing machine, cut testing machine, impact testing machine, and ... from LINK Lab.We have about 1000 kind brake pads, 500 brake lining,500 brake shoe, 500 clutch cover, 900 clutch disc, ...