bids are invited for custom bid for services - testing certification of cranes and pr vessels - testing & certification of hot 5 ton capacity , testing & certification of hot 2 ton capacity , testing & certification of eot 5 ton capacity , testing & certification of jib crane 2 ton capacity , testing & certification of electric rope hoist 1 ton capacity , testing & certification of electric rope hoist 2 ton capacity , testing & certification of electric chain hoist 1 ton capacity , testing & certification of lifting tackle 50kg , testing & certification of crane/lifting trolly 2 ton capacity , testing & certification of chain pulley block 1 ton capacity , testing & certification of chain pulley block 2 ton capacity , testing & certification of chain pulley block 3 ton capacity , testing & certification of hydraulic lift 600kg. , testing & certification of hand pallet trolley 800kg. , testing & certification pressure vessels ut (ultrasonic test) , testing & certification pressure vessels ht (hydraulic test)