Hebei Yunxinda is a professional Chinese manufacturer focused on complete electric retractable grandstand seating systems. We integrate structural design, precision fabrication and global export service, supplying customized telescopic bleachers for gymnasiums, schools, multi-purpose auditoriums, indoor arenas and exhibition venues.

Our electric retractable grandstand adopts modular nested steel frame structure equipped with synchronous electric drive, mechanical auto-locking device, travel limit sensors and emergency stop protection. The system runs smoothly and low-noise. When extended, it forms stable stepped spectator platforms; after retraction, all tiers stack compactly to maximize usable venue space.

All steel components adopt hot-dip galvanizing or electrostatic powder coating for superior anti-corrosion performance. We support full customization of tier quantity, rise height, seat spacing, folding seats and safety railings. OEM & ODM orders are welcome. We provide site measurement, construction drawing design, installation guidance and long-term after-sales service for worldwide clients.