1 Listed Company 2 Iron, paper, copper-base friction plate 3 China Top Brand Iron baseed plateMaterialData & ApplicationLow Strength MaterialMiddle ... Strength(MPa)≥200≥350≥450≥450≥600ApplicationPump Gears, Inn. & ex. Rotator of Pump.Spline Sleeve, Trans-Gears & Support, Clutch Slipper Yoke ... Yoke, Inclined Disc of No.2 Pump etc. Power metallurgic plate Products