After being pressed, the bricks will be put on the steel rack and put into the nursing home. Then spray the moisture to avoid the wind and sunlight into the brick. 24-hour bricks are stacked in batches. Brick continues to spray water and wait for release date.
4-hole tunnel brick is a brick wall is widely used for high-rise buildings, buildings require less space to use. Four-hole brick used for wall construction 100 (mm).