school hairs

RFQ Description

plastic chair from high impact polypropylene copolymer, with additive texture on the exposed face, metal frame, writing board, plastic seat and books carriesdimentions: 20 inches wide including from the outer edge of support to the outer edge of the pipe the writing board 31 inches deep by falling from the front edge of the writing board to the inside of the back by 28 3 / 4 inches tall covered from floor to the top of the writing board, maximum weight 220 pounds per personSeat: Plastic high impact, such ergonomic, with lumbar reinforcement attached to the body of the chair with metal screws corrosion. building strong screws for better fixing and anti-corrosion and durability. writing board: laminated thickness of 18 millimeters, high scratch resistance and mounted on double stand with PVC edges, which supports a maximum weight of 120 pounds, the support round tube with a thickness of 1.8 millimeters by 25 millimeters in diameter chair base or structure: round tube 19 mm in diameter by 1.5 millimeters thick the rest of the chair and support structure of the writing board. supporting structure of the writing board. the structure must be painted in epoxy powder coating gray and heated in the oven, especially for high humidity climates and resistant to corrosion. welds fine, polished and made of high strength material, feet thick round tubes from 25 to 28 mm by between 1.5 to 1.8 millimeters with adjustable sliders on all four legs of the chairs for better fit and mobility portal book under collapsible chair in galvanized painted with epoxy powderthe price is for a bid for the possible purchase of 25000 chairs (a lot of chairs), for goverment schools, thanks for any help in this matter