NS Series-50x50mm Hexagon frame-3X6M/13X26FT

NS SERIES-50x50mm Hexagon frame-3X3M/10X10FT

NS Series-50x50mm Hexagon frame-4X6M/13X20FT

NS Series-50x50mm Hexagon frame-3X4.5m/10X15ft

NS Series-50x50mm Hexagon frame-4X4M/13X13FT