e used for 4 to 5 years, the exact using time is influenced by construction environment and the way to storage. 4. The length will be flexible, we can afford any length to meet customs¡¡¥ demand within 6.6m limit. Applications: As a kind of girder, it is an important constituent part for formwork and it is widely used in concrete formwork construction. In bulk, bundle or according to the customer demand
