1.Chair back and xeat enclosures:Hremium deformation resistant high-density hard plywood.
2.Foot:Quality cold rolled steel is employed for punching,wdlding and forming.
3.Sponge:High-density cold foaming customized sponge is employed.
4.Cloth:Top-grade special-purpose cloth is employed,with flame-resistant,anti-soil and fade-proof characteristics.
5.Armrest corer:Imported oak,beech or cleavage-line springy PU armrest is employed.
6.Seat covering:Spring plus steel bracket recovering mechanism is employed to avoid noise.
7.Seat structure:Enhanced connecting structure is employed;enhancing crossing tubes are mounted between the two back feet;shockproof rubber cushion is employed for the rear of the seat covering;as a result,the sponge will not bear impact from extemal force and bumping between backs,more durable,fast and comfortable.