Here is Brother Sutarno's (Agus' and Broto's father) business. He makes a Cheeto looking snack that is a deep fried egg-flour mixture. The slabs are sun dried about 12 hours then cut in "long sticks."
The "sticks" are then dried another 12-24 hours before frying.
A neighbor nearby, had a brick making business. Here they are sun-drying prior to being fired.
The heat source for the kiln is rice husks. It looks like sawdust.
He makes a lot of bricks!!!!