... 100 countries, such as Germany, British, Holand, Finland, Spain, USA, Canada, Panama, Chile, Venezuela, Libya, UAE, Saudi Arabia, ... disassemble and can be reusable.Column FormworkAdjustable column formwork is a formwork for square or rectangle,which is designed ... of convenience.Hydraulic Automatic Climbing FormworkHydraulic Automatic Climbing Formwork includes the oil cylinder and investing box.The ...