... professional manufacturing company of the carbon brush machines which are used to make carbon brushes. ... press machine, high precision automatic mechanical powder molding & finishing equipment, carbon brush forming machine, ... brush, etc.Especially, we have the fixed mold molding machines of 0.5T, 4T, 8T, 20T, 35T ... , 50T & 90T; also having the mold floating machines of 8T, 10T, 16T, 20T, 40T, 60T, ...