Adding a large amount of antifreeze is costly and ineffective. Nanjing early strength antifreeze Maanshan antifreeze manufacturer Xuancheng antifreeze

1. In order to ensure the quality of the project, reduce the cost of the project, and reduce the difficulty of construction, winter construction can only be carried out as a last resort. Cold concrete construction should only be used as a last resort, because the exact amount of antifreeze in cold concrete is difficult…