bids are invited for of service engineer timer , nrv-non return valve , dsediccant , 2 way valve , solenoid valve , regulator valve , pla relay , pre filter , after filter , dew point meter,model no.-dmt143 dew point transmitter , pressure guage, 0-10 bar 0-150psi make- janatics, model-p17654 , pressure guage, 0-14 bar 0- 200psi, make- akvala , transformer with output range 0- 230-com-415 v , power supply module-ac to dc converter, make -aelta, model- pmt single phase prevender , digital flow meter 1 inch, make -scharf automation , charges for service engineers for dry air plant spares fitting and testing with traveling expenses , 2 way pneumatic valve , solenoide valve , pre filter , fine filter , digital pressure guage , safety valve , non return valve , silencer , 3 way pneumatic valve , carbon filter supply of spares for elgi make dry air plant and deputation total quantity : 130