Gem Bids For Head End Pulley As Per Item Sr. No. 1 Of Buyer Specification Document, Tail End Pulley As Per Item Sr. No. 2 Of Buyer Specification Document, Fixed Bend/tail Pulley As Per Item Sr. No. 3 Of Buyer Specification Document, Supply Of Snub Pulley As Per Item Sr. No. 4 Of Buyer Specification Document