For the construction of buildings in the present era, in the section of column construction, it is quite popular to use UD paper column formwork to replace traditional column formwork such as wood formwork or steel formwork. that are quite heavy, difficult to set up, difficult to move Use a lot of labor Leads to an increased budget The use of UD paper pipe formwork for column casting will reduce the construction time. Including reducing labor for moving Because it is relatively light in weight. and very convenient to set up Column formwork can be ordered to complete the total quantity of columns and the required column size at a cheaper price to reduce costs.