1. Seat and back plate: Multi-layer plate is formed by hot pressing and bending of the mold, ergonomic shape design, surface-bonded fireproof board; seat plate thickness is 15mm, PU sealing is refined, and seat plate screws are built-in It is more durable and does not fade. The backing plate has a thickness of 10 mm.
2. Writing board: Pulling movable type writing board, using multi-layer board by hot pressing of mold, surface sticking fireproof board, thickness of 12mm, PU edge trimming, solid and durable, no fading.
3, back, seat sponge: 38 # cutting sponge.
4, fabric: high-grade special fabric, flame retardant, anti-fouling, anti-fading, wear-resistant.
5. Foot bottom plate and column: The bottom plate of the foot is made of 2mm high-quality cold-rolled steel stamping and hemming forming and reinforced lacing treatment. It is practical and firm and has high bearing capacity. The column adopts 80*35*1.5mm high-quality national standard Dan pipe, and the station foot adopts 80*40*1.5 high-quality national standard square tube to be stamped, welded, finely ground, and then treated with anti-rust electrostatic spraying.
6, load-bearing beam: 80*40*2.0mm high-quality national standard steel pipe, stamping, welding, fine grinding, surface and anti-rust electrostatic spraying treatment. The load-bearing beam and the column are connected in a penetrating manner, which greatly enhances the firmness.
7. Sturdy screw: It adopts electrostatic spraying cylindrical head hexagonal screw, which is firm, durable and not easy to rust.
8, return mode: the use of spring recovery structure, quickly in place, never fail.
9. Seat bracket: The seat bracket is 3.0-4.0 GB steel plate stamped, welded, finely ground, and the surface is treated with anti-rust electrostatic spraying.
10, storage rack: with high-quality national standard ∮ 5-6mm steel, stamping, welding, fine grinding, surface and then anti-rust electrostatic spraying treatment, practical and strong, withstand.