Multi-layer plywood, hand-polished surface after in the fire board posted with heavy cold press, edging and transparent use of environmentally friendly paint Edge. Desktop thickness is 15MM 40 * 60 countertop, chair sit back 12MM thick with high wear resistance, high resistance to stress. (B) the chair frame: the use of three different specifications of quality new materials make the trip pipe welding, welding of carbon dioxide arc welding part, well-polished, correct, acid, caustic, the latest technology phosphide zinc phosphide, epoxy powder spraying, high temperature roasting shape. Have welded solid appearance, uniform welds, wear anti-scratch characteristics. In order to facilitate the transport can be made removable test (three) iron bucket: The high quality 0.5mm thick cold-rolled carbon steel A3, after large shears cut, automatic bending machine, hydraulic molding by heavy interface by Welding welding. 150mm wide and 480mm high standard bucket depth 310mm. (D) under gloves made of high quality PP plastic mats, soundproofing. Sit back chair made of aluminum rivets. (Five) chair Specifications: sitting board: 360mm * 360mm Back: 150mm * 36.5mm 430mm * 360mm * 765mm (six) Specifications table: 600mm * 400mm * 750mm (seven) applicable to high-grade schools, and noble, and the atmosphere.