This elevator hoist way formwork is made of full steel and mainly used to mould elevator hoistway. This elevator hoist way formwork is made of full steel and mainly used to mould elevator hoistway. we can design all kinds of formwork based on your request of the project. pls contact me if any questions Rose Beijing Liando Formwork Co.,Ltd 86-10-6950-7811 ,86- 10-8150-3022-516