Description

Light weight ,easy installation,accelerate the construction schedule. 

 Name
Circular column formwork
Internal diameter
 200-550,600-1200,1250-1500,1600-3000mm
Thickness of plywood
14-15,17-18,20-22,20-22mm
 Length of formwork
3000,3000,3000,2400mm
 Composion parts
2,2,2,4-6 
 Formwork
Twice,WBP,brown film,poplar core
Steel belts 
NO.Q235 & 32*1.2mm 
 Screws
 8.8 grade M12 & 12*80mm