We a Brazilian Manufacturer and Repairer of Propeller Shafts and are interested in Coupling Joints for propeller shafts (Cardans) and Steering joints as per attached file, so please inform if you can produce them, if so quote some of them as follows: 1) IS 16.08; 2) IS 25.14; 3) IS 40.20; 4) IR 20.10; 5) IR 32.16; 6) IR 63.30