... in manufacturing items of sintered metal parts for 20 years. We have TS16949 certificate in ... Valves, Rod Guide for Shock Absorbers or Dampings of Automobiles; 2.) Gears , Helical Gears, Bevel Gears, Double Gears, Sprockets, Belt Pulley ... ;3.) Garden Tools parts-- Clutch parts for Chain Saw, Cutter Seat for Mower;4.) Rotors for ...