الوصف

Auditorium chair back foam: high density cold solid foaming type polyurethane sponge.
Seat sponge: the rubber band + steel + sponge foam molding body.
Seat, back shell: high quality multilayer rotary cut veneer molding by the mold pressing, grinding process by profiling, surface pressure of solid wood skin layers of paint finishes.
Fabric: uses the high quality linen cloth, flame retardant, anti pollution, anti-static, anti fade.
Armrest and leg: uses the high quality aluminum alloy by die casting molding, spraying the surface of special metal paint and high-temperature roasted, armrest side plate for the ABS material mold injection molding, coating quality fabrics, plastic buckle to lock, beautiful, fastening.
Armrest cover: solid wood material production molding, layers of paint technology.
Postposition type writing board: board substrate using high density fiber board, fire board surface pressure, size **0 x **0 x *6 (mm), the two sides and fixed by using high-quality aluminum alloy die-casting molding bracket using edge, 5mm thick steel plate cutting and forming, recover mechanism adopts a hinge type structure
Lifting mechanism: by gravity or spring filling rod damping recovery mechanism.