bids are invited for boq boq valve , 5 by 2way double solid valve , power supply unit , profile plate adised aluminium , pneumatic workstation with 40 square mm aluminium profile legs wooden work surface and one pedestal drawer unit having 5 drawers with handles and individual locks on metallic full panel drawer slide , carrier for mounting components, such as pb and relay boxes. , cut section model for pneumatic components , hydraulic trainer kit components and accessories , hydraulic power pack , pressure relief valve , drip tray steel , pressure gauge , four way distributor , double acting hydraulic cylinder , suitable weight , mounting kit for weight , 3by 2 way directional control valve , 4 by 2-way directional control valve , 4 by 3 way directional control valve , n return valve , pilot operated check valve , t shaped connector with self sealing coupling nipples 2 and quick coupling socket 1 , profile plate , hydraulic workstation with 40 square mm aluminium profile legs, , cut section models for hydraulic components total quantity : 1054