YY-CK21 seat is the medium/high chair specially designed for top-class 2 and 3passenger bus. The ergonomical design and rational arrangement offer you a comfortable seat
Seat fram:Adopt aluminum alloy seat supporter formed by pulling cast Angle plate:middle frame connection
Back frame:high frequency welding technology, sponge foaming after antirust treatment
Sideslip device:press forming, springboard outfit, side slipping distance of 80mm
Sponge:adopt techology of PU high resilience low temperature foaming in seat and back
Armrest:armrest with pressed button; techology of ABS engineering plastic in hand rest and side board.
Leg:high quality carbon structural steel; surface spraying plastic after antirust treatment
Back board:the modest ABS engineering plastic back board.
Fabric:Environment-friendly PVC imitation leather.
Footrest:Anodized aluminum alloy with gravity die casting, self-folded while not in use
Safety belt:two-point safety belt
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