Tender For supply of 1) yoke for pctm machines. part no: 82008021438, make: crcc firm's accepted offer make: crcc only.2) hook transducer, crcc part no. xm3a 780. make: crcc.3) high friction composite brake shoe for pctm machines. part no.: 40102119, part make:crcc.4) guiding sleeve (gland bush) crcc part no. 23067155, for pctm machine. make- crcc.