Standard configuration description

Stand foot: the riser is made of high-quality elliptical steel pipe 35 * 80 * 1.5mm, and the foot plate is made of 2.0mm cold-rolled steel plate by die stamping and welding;

Base and back plate: the base plate is made of multi-layer plywood by hot pressing and rotary cutting, with fire-proof board on the outside and environmental protection paint on the surrounding, moisture-proof and durable, with a thickness of no less than 15mm; the back plate is made of high-quality steel plate mould by stamping, with air holes on the plate surface;

Desk: use density board to stick fire-proof board, high quality plastic support, edge sealing of writing board, convenient and firm;

Book net: made of high quality cold-rolled steel by welding of φ 5 * φ 3mm;

Plastic parts: high quality PA6 material injection molding;

Recovery function: the chair seat adopts spring recovery structure, instant return;

Explosion screw: stainless steel hexagon socket head cap screw and zinc plated expansion nut are used.