bids are invited for boq for filter resin and brass electrodes filter for charmmilles wire cut machine item code h one five one nine zero one six , filter for roboform twenty and fourty die sinking machine item code fl five oil filter , filter for charmilles wire cut machine model ccs four hundred fourty and cut four hundred , ion exchange resin tulsian resin , filter for ultima wire cut machine , brass electrode dia point five x four hundred mm , brass electrode dia point eight x four hundred mm , brass electrode dia one x four hundred mm , brass electrode dia two x four hundred mm , brass electrode dia three x four hundred mm , filters for mitsubishi make cnc edm machine total quantity : 800