U GOOD Alu Early Drop Form System,it’s a fast installation with high efficiency formwork system,could dismantal panel fomwork first,can help fast construction and save panel quantity,when use this system,only use 100% panel + 200% or 300% props,can help jobsite construct reach to 4 – 5 days/floor,all panel is aluminum frame with 11mm plywood ,man power can do it without any crane assist,all system is European product standard and light duty.