Electrical Co., Ltd. Guangzhou source Ming mechanical parts repair: all kinds of imports, domestic high-precision molds, crank, rolling roll, bearing seat, press cylinder, piston, fuel tanks, pumps, hydraulic motors, cylinder, chrome rod, gear keyway , rotor bearing, bearing position, pig nose cover repairs, restoration and processing all types of different materials, different shapes of mechanical parts broken, cracked, scratches, wear, sealing, plugging. Flanges, pipes, valves, pig nose cover repair processing, do not stop with pressure seal, plugging. Mechanical process characteristics: the process of repair mechanical parts always at room temperature, no distortion, no stress, no annealing, softening; no broken, the potential impact of crack. No shedding, no hard points, combined with high strength at high repair mechanical properties, by choosing different materials to meet the technical requirements of different performance after the repair of mechanical parts in the hardness, wear resistance, corrosion resistance can be more than a new piece. Fourth, I solemnly promise: free press cylinder repair warranty of three years; printing machinery maintenance free warranty for three months; other mechanical parts repair warranty for one year. Seal, sealing a free warranty repair period.