Competition Venues Seats Hollow out Seat | YH-QF
- Seat and Backrest Material:PP Gas Assisted Injecton Molding
- Triangular bracket:Nylon + Glass Fiber Injection Molding
- Beam:Aluminum, Anodic Oxidation Treatment
- Seat number:PP injection molding is adopted
- Fastener:acromet Treatment
- Folding mechanism:Spring Folding
- Options: Armrest, cupholders,tablet
- Soft bag:detachable soft bag
- Installation method:Floor Mounted,Riser Mounted
National Appearance Patent
Reddot Award Product Design 2022
Chair:
- Part Number: YH-QF
- Material: PP Gas Assisted Injecton Molding
- Material Standards: Anti-weathering, Anti-Fire, Anti-UV,
- High and low temperature.
- Type: Tip-Up
- Fold Mechanism: Spring
Size: Width:429±5mm; Depth:225±5mm(Closing) 536±5mm, (Opening)
Height:
- 791+5mm(chair)
- 430+5mm(seat)
Bracket:
- Material: Steel / Aluminum Alloy
- Surface treatment: Powder coating/ Hot Galvanized.
- Material Standards: Impact resistant, adhesion, Salt spray resistance, Heat resistance
Armrest: Optional
Options:
- Seat Number
- Cup Holder
- tablet
Installation:
- Floor Mounted
- Riser Mounted
Design For:
- Stadium Seating
Application:
- Schools
- Sports Venues
- Universities
- Stadiums
- gymnasium
- sports center
- football training base
- exhibition center
- olympic sports center

Strength and durability
- BS EN 12727:2000
Fire Resistance and Ignitability
- BS 5852:2006
- DIN4102-1









