auditorium chair Kai-907
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epoxy polyester powder coating
1 Steel frame of the arm
Steel plate, thickness of 3mm, shaped through hydraulic forming and welding quality steel plate. The surface is acid cleaned, parkerised, processed and flame-sprayed plastic coated in high temperature. (Epoxy-polyester powder coating)
PP plastics, thickness of 5mm, Using streamlined design, 710 sound-absorbing holes and a stereophonic wavy panel, and achieves the best effect of the hall.
PU material, irregular shape, cold-setting and frothing, high-resilience without distortion.
4 Writing board
A-alloy made, irregular shape, hot injection molded, strong and light.
5 Seat reset mechanism
Cast iron, adopting gravity reset mechanism for reset and sound attenuation, no cacophony and zero glitch.
6 Writing board
High density board, thickness of 18mm, seals edge with PVC multi-element composite material in high temperature.
7 Arm of the chair
Using solid wood, thickness of 30mm, painted with environment-friendly baking varnish after drying by dehydration buffer processing.
Flax fabric processed for flame retardant (B2 class) , never fades, safe and environment-friendly.
9 Fixed installation
Top blasting wire, imploded and compressed screw, not protruding with rubber plug buckled outside, safe and artistic.
10 Executive Standard
The chair is safe. Its environmental protection test is conformed to the national standard.