It's a pity to put those old machines in the factory idle.
on the manufacturing process, there are two categories of red bricks:
carving-before-firing brick and carving-after-firing brick. The first one is
manufactured by a series of systemized machines and shaped in natural drying.
The idle machines belong to this category. Hope we can continue the lives of
them and keep the tradition by changing the size of mold to fit the size which
electrical kilns can burn.