The NO.1 professional developer, manufacturer and supplier in 4D control system solution with full product line. Most professional, stable, reliable controllers of best control effects without any out of sync and control, system halt in 4D/5D/6D cinema control system solution in China.By now, We supply the control system solution or only controller for major of suppliers or operators of 4D cinema in China. So we cover at least 70% market shares of 4D cinema control system in China, and our ma...View More