JY-715 Aluminum outdoor bleacher ,seating gym seating system used bleachers for sale
JY-7 Series retractable seating system reflects versatility make full uses of indoor effctive area satisfty different use function under the requipments of the situation.
Hi-Q multiply plywood,parired with an internal layer of sound-absorbing foam
Arena, Stadium, Auditorium, Conference Hall, Exhibition Room, etc.
Back and Base
Blow mold craft with inner steel support, HDPE material. Use double-wall blow mold structure extending to the seat below, providing protection and avoid the clothing nip. Steel threads cast into the base mold increase load ability and maximize strength.
High quality pro-environment material, steel dismountable structure. Plastic armrest holder. Its can be with back tablet. Folding mechanism uses full closed hinge & spring system with lube inside.