... Proper hardness.9: No pollution, Less dust, Noiseless.10:.General brands of vehicle that our products suitable for: Audi, Bedford, BMW, Buick ... brake shoes, brake linings and some accessories, in the range of passenger vehicles, commercial vehicles, heavy duty trucks, buses and ... 3:Products sample 4:our worshop:We have complete sets of production equipments as welll as testing machines.1set 1200L Mixer ...