supply of procurement of valves for track machine.procurement of valves for track machine.,hydraulic 4 way valve as per plasser part no. hy6rsd-b (r 900561274), bosch- rexroth part no. 4we6d6x/eg24n9k4 and veljan- denision part no. 4d01-3151-0101-b1-goq-51, make- plasser ind, bosch-rexroth, veljan-denison ] , hydraulic dc valve as per plasser part no. hy6rse-b and bosch-rexroth part no. 4we6e 6x/eg24n9k4 and veljan-dension : 4d01-3203-0302-b1-goq-51 make- plasser ind, bosch-rexroth, v eljan-denison, ] , hydraulic valve as per plasser part no. hy06rsj-b or 900.242.3589 or 900.242.3007 a nd bosch-rexroth. 4we6j6x/eg24n9k4 and veljan-dension part no.4d01-3208-0302-b1-goq-51, make- p lasser ind, bosch-rexroth, veljan-denison ] , hydraulic valve as per plasser part no:hy6rsx-b, bosch-rexroth part no.4we6x7-6x/eg 24n9k4, make-plasser ind, bosch-rexroth, veljan-denison ] , hydraulic valve as per plasser part no. hy10rsg-b and bosc-rexroth no.4we10g3x/cg 24n9k4, make- plasser ind, bosch-rexroth, veljan-denison ] , hydraulic valve as per plasser part no:hy 6rsj-b, rexroth no. 4we6j6x/eg12n9k4 and v eljan part no - 4d01-3208-0302-b1-goq-51 make: plasser ,bosch rexroth, veljan-denison, knorr ] , hydraulic valve as per plasser part no. 62.05.4000.301, and bosch-rexroth part no. db w10b2-6x/315/ eg24n9k4 ( r900906285 ), make: plasser imp, bosch-rexroth ] , hydraulic valve as per plasser part no.hy6rsg-b (r900561282) or 62.05.3000.246 or 62.05.3000.342 and bosch-rexroth : 4we6g6x/eg24n9k4 and veljan-dension: 4d01-3207-0302-b1-goq- 51, make- plasser ind, bosch-rexroth, veljan-dension ]