airport waiting chair XL-821 1)10 years quality guarantee 2)used in airport,station,hospital,bank.
Use 1.2mm thickness good steel through punching, jointing , polishing ,chrome procedures. Chrome grade TEN tested by the State Bureau of Quality and Technical Supervision
Back
Use1.5mm thickness Band Steel powder coating after antirust treatment strictly. Better than Zinc alloy ,each seat can bear 120KG earth pressure at rest.Without damage never break.
Seat border
Chrome solide seat border can support bigger weight force,so it is durable than other
Beam
Use 2.0mm thickness Band Steel through punching , jointing , spraying.
XL-S819 two seats with PU
