We are manufacturer and expoter ofcarbon brush, carbon seals rings, carbon vanes, carbon bush and bearings, carbon rings for steam turbind pumps, carbon rings for steam rotary joints, graphite rods, graphite blocks, graphite tubes, graphite nozzels, graphite segments, graphite crucibles and graphite components, graphoil packing rings, graphite laminate sheets, gaskets ect, mechanical seals for chemicalspumps, water pumps and agitators.