supply of anti wear hydraulic oilanti wear hydraulic oil,anti wear hydraulic oil extra heavy duty gr.vg-68 to is:11656- 1986/reaffirmed 2018 (with aniline point 90 degree c., min for all grade in pla ce of seal compatibility test and nas value below 8) with rdso additional requirement as slip no.1 issued by rdso on august 2016.make brand : protomac hlp-68 of balmer lawrie, mak hydrol hlp-68 of bpcl, enklo hlp-68 of hpcl, servosystem hlp-68n of iocl or gulf harmony awt-68 of gulf o il corp. [ warranty period: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ] => limited